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Glossar: F

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Facies diaphragmatica pulmonis

The facies diaphragmatica pulmonis is the inferior surface of the lung that rests on the diaphragm. It has a concave shape and forms the base of each lung.

Facies lunata acetabuli

The facies lunata acetabuli is the crescent-shaped, cartilage-covered articular surface of the hip socket that articulates with the femoral head, enabling smooth and low-friction movement.

Familial Mediterranean Fever

Familial Mediterranean Fever (FMF) is a rare, hereditary autoinflammatory disease characterized by recurrent episodes of fever and pain, primarily affecting people of Mediterranean and Middle Eastern descent.

Familienbett

Das Familienbett bezeichnet eine Schlafsituation, bei der Eltern und Kind oder mehrere Kinder gemeinsam in einem Bett oder direkt nebeneinander schlafen.

Famotidine

Famotidin ist ein Wirkstoff aus der Gruppe der H₂-Rezeptorantagonisten, der die Magensäureproduktion hemmt.

Fascia clavipectoralis

The fascia clavipectoralis is a strong sheet of connective tissue in the chest region that encloses and stabilizes the subclavius and pectoralis minor muscles beneath the clavicle.

Fascia Stretching

Fascia stretching refers to targeted stretching and mobilization exercises for the connective tissue (fascia). It improves flexibility, relieves tension, and supports recovery.

Fascia Therapy

Fascia therapy is a manual treatment approach targeting the connective tissue (fascia) of the body. It helps relieve pain, improve mobility, and support tissue regeneration.

Fascia Treatment

Fascia treatment is a manual therapy approach targeting the connective tissue network of the body. It helps relieve pain, release adhesions, and restore mobility.

Fascial System

The fascial system is a network of connective tissue that surrounds and connects muscles, organs, and structures throughout the body. It plays a key role in movement, posture, and pain perception.

Fascial Tension

Fascial tension refers to increased tissue tension within the fascia, the connective tissue that surrounds muscles, organs, and structures throughout the body. It can cause pain and restricted movement.

Fasciculation

Fasciculations are involuntary, visible muscle twitches caused by spontaneous electrical discharges of individual muscle fiber bundles. They can be harmless or a sign of an underlying condition.

Fasciculus cuneatus

The fasciculus cuneatus is a nerve fiber tract in the spinal cord that transmits touch, pressure, vibration, and position sense from the arms and upper trunk to the brain.

Fasciitis

Fasciitis is an inflammation of the fascia, the connective tissue that surrounds muscles and organs. It can be acute or chronic and affect various parts of the body.

Fastenbrechen

Fastenbrechen bezeichnet die erste Mahlzeit nach einer Phase des freiwilligen oder medizinischen Nahrungsverzichts.

Fasting

Fasting promotes cell regeneration, reduces inflammation and activates autophagy. Find out what forms of fasting there are and how they can benefit your health.

Fasting Glucose

Fasting glucose is the blood sugar level measured after at least 8 hours without food intake. It is a key test for diagnosing diabetes mellitus and prediabetes.

Fasting Protocol

A fasting protocol is a structured plan that defines when and how long a person fasts. It is used for weight loss, metabolic optimization, and overall health improvement.

Fasting Test

A fasting test is a medical diagnostic procedure in which the patient abstains from food and drinks for a defined period to measure metabolic responses and detect disorders such as hypoglycemia.

Faszien

Faszien sind bindegewebige Strukturen, die Muskeln, Organe und andere Gewebe im Körper umhüllen und miteinander verbinden.

Fat

Fat is one of the three essential macronutrients and plays a vital role in the human body.

Fat Burning

Fat burning refers to the metabolic process by which the body uses stored fat as an energy source. It is influenced by exercise, diet, and hormones.

Fat Dissolving Injection

Die Fett-weg-Spritze (medizinisch: Injektionslipolyse) ist ein minimalinvasives Verfahren zur Reduktion lokaler Fettdepots.

Fat Malabsorption

Fat malabsorption is a condition in which the small intestine cannot properly absorb dietary fats. It can cause fatty stools, weight loss, and deficiencies in fat-soluble vitamins.

Fat metabolism

Fat metabolism refers to the processing, storage and utilisation of fats (lipids) in the body.

Fat Mobilization

Fat mobilization is the process by which stored body fat is released from adipose tissue and used as an energy source by the body.

Fatal Dose

The fatal dose is the amount of a substance sufficient to cause death in a living organism. It is a key concept in toxicology and pharmacology.

Fatigue

Müdigkeit ist ein häufiges Symptom, das sowohl körperliche als auch psychische Ursachen haben kann.

Fatigue Markers

Fatigue markers are laboratory values used to objectively measure physical or mental exhaustion. They help doctors identify the underlying causes of persistent tiredness and burnout.

Fatty Acid Metabolism

Fatty acid metabolism includes all biochemical processes by which the body synthesizes, stores, transports, and breaks down fatty acids. It is essential for energy production and cell function.

Fatty Acid Profile

The fatty acid profile describes the composition of various fatty acids in blood, tissue, or food. It is used to assess nutritional status and metabolic health.

Fatty Acids

Fatty acids are the basic building blocks of fats and play a central role in energy metabolism and the formation of cell membranes.

Fatty liver

Fatty liver is a disease in which excess fat accumulates in the liver cells. This accumulation can impair the normal function of the liver and lead to serious liver disease in the long term.

FD

FD (Functional Dyspepsia) is a chronic stomach disorder causing symptoms like bloating, nausea, and upper abdominal pain without an identifiable organic cause.

FDH (Fachverband Deutscher Heilpraktiker e.V.)

Der FDH (Fachverband Deutscher Heilpraktiker e.V.) ist ein berufsständischer Verband, der die Interessen von Heilpraktikern in Deutschland vertritt.

Febrile Abortion

A febrile abortion is a miscarriage accompanied by fever and signs of infection. It is a medical emergency requiring immediate treatment.

Febrile Seizure

A febrile seizure is a convulsion in young children triggered by a rapid rise in body temperature. It is usually harmless but should always be evaluated by a doctor.

Fecal Incontinence

Fecal incontinence is the involuntary loss of stool or bowel gas. It affects people of all ages and is often treatable with the right medical care.

Fecal Transplantation

Fecal transplantation transfers stool from a healthy donor into a patient´s gut to restore the intestinal microbiome and treat conditions such as recurrent C. difficile infections.

Feeding Artery

A feeding artery is an abnormally dilated and tortuous artery, commonly associated with arteriovenous malformations, that carries increased blood flow to an abnormal vascular lesion.

Fehling Reagent

Fehling reagent is a chemical test solution used in analytical chemistry to detect reducing sugars and aldehydes. It consists of two separate solutions that are mixed together before use.

Feigwarzen

Feigwarzen sind gutartige, durch humane Papillomviren verursachte Haut- und Schleimhautwucherungen im Genital- und Analbereich.

Femoral

Femoral refers to anything relating to the thigh or groin region. In medicine, the term is commonly used in connection with blood vessels, nerves, and hernias.

Femoral Hernia

A femoral hernia is a type of hernia in which abdominal tissue protrudes through the femoral canal, below the inguinal ligament. It occurs more often in women.

Femoral Neck Fracture

A femoral neck fracture is a break in the femoral neck, the bone connecting the shaft of the thigh bone to the hip joint. It is most common in older adults following a fall.

Femoral Nerve

The femoral nerve is the largest nerve of the lumbar plexus, providing motor and sensory supply to the front of the thigh and the medial lower leg.

Femoroacetabular

Femoroacetabular refers to the anatomical relationship between the femur (thigh bone) and the acetabulum (hip socket), which together form the hip joint.

Feng Shui

Feng Shui ist eine jahrtausendealte chinesische Harmonielehre, die darauf abzielt, Menschen im Einklang mit ihrer Umgebung leben zu lassen.

Fennel

Fennel supports digestion, relieves cramps and clears mucus. Learn more about its traditional use for bloating, cough and gastrointestinal discomfort.

Fentany

Fentanyl ist ein starkes Schmerzmittel mit hoher Wirksamkeit – aber auch enormem Risiko für Sucht und Überdosierung. Erfahre hier alles über Wirkung, Gefahr und Missbrauchspotenzial.

Fentanyl

Fentanyl is a potent synthetic opioid used for pain management and anesthesia. It is significantly stronger than morphine and requires careful medical supervision.

Fenugreek

Fenugreek seeds are dried seeds from the fenugreek plant, which is characterised by a high content of valuable nutrients such as protein, fibre, iron and phytochemicals.

Fermentation

Fermentation ist ein biochemischer Prozess, bei dem Mikroben wie Bakterien, Hefen oder Schimmelpilze organische Substanzen abbauen und dabei Energie in Form von Alkohol, Gas oder Säuren produzieren.

Fermentation Product

A fermentation product is a substance created through microbial conversion of organic compounds. It is widely used in food production, medicine, and pharmaceutical industries.

Fermion

Fermions are subatomic particles with half-integer spin that obey the Pauli exclusion principle. They form the fundamental building blocks of matter, including electrons, protons, and neutrons.

Ferritin

Ferritin is a protein that stores iron in the body and releases it when it is needed. It plays a crucial role in iron metabolism and is mainly found in the liver, spleen and bone marrow.

Ferritin Analysis

A ferritin analysis is a blood test that measures the level of ferritin, a protein that reflects the body's iron stores. It is used to diagnose iron deficiency or iron overload.

Ferritin Deficiency

Ferritin deficiency refers to abnormally low ferritin levels in the blood, indicating depleted iron stores. Common symptoms include fatigue, hair loss, and difficulty concentrating.

Ferritin Levels

Ferritin levels indicate how well the body iron stores are filled. Low or high values can point to iron deficiency, overload, or underlying medical conditions.

ferritin too low

A low ferritin level indicates depleted iron stores in the body and can cause fatigue, hair loss, and iron deficiency symptoms.

Ferritin value

The ferritin value is an important laboratory value that provides information about the iron stores in the body.

Ferrochelatase

Ferrochelatase is a mitochondrial enzyme that catalyzes the final step of heme biosynthesis. A genetic defect in this enzyme causes Erythropoietic Protoporphyria.

Ferroportin

Ferroportin is the only known iron-exporting transport protein in the human body and plays a central role in iron metabolism and systemic iron homeostasis.

Ferrous Sulfate

Eisensulfat ist eine anorganische Eisenverbindung, die häufig zur Behandlung von Eisenmangel und Eisenmangelanämie eingesetzt wird.

Fetal Month

A fetal month is a unit of time used in embryology to describe a 28-day period during pregnancy. It helps categorize the distinct phases of fetal development throughout gestation.

Fetal Movements

Fetal movements are the perceptible movements of the unborn baby in the womb. They are considered an important indicator of fetal well-being during pregnancy.

Fetogenesis

Fetogenesis describes the developmental phase of the unborn child from the fetal stage to birth, beginning at week 9 of pregnancy and covering the maturation of all organs.

Fetopathy

Fetopathy refers to diseases or injuries affecting the fetus during the fetal period, potentially impairing organ development and the overall health of the unborn child.

Fever

Fever is a natural reaction of the body to infections, inflammations or other disorders, in which the body temperature is deliberately increased by the hypothalamus to fight pathogens.

Fever Measurement

Fever measurement determines body temperature to detect fever. It is an essential diagnostic tool in basic healthcare and can be performed at home or in clinical settings.

Fiber Supplementation

Fiber supplementation refers to the targeted intake of dietary fiber through supplements to meet daily requirements and support digestive health and overall well-being.

Fibermaxxing

Fibermaxxing steht für eine gezielte Steigerung der Ballaststoffzufuhr – z. B. durch Baobab – zur Förderung von Sättigung, Verdauung und Darmgesundheit.

Fibrillation

Fibrillation is an uncontrolled, chaotic quivering of heart muscle cells that disrupts normal heart rhythm and can lead to life-threatening cardiac emergencies.

Fibrin

Fibrin ist ein unlösliches Protein der Blutgerinnung, das Wunden verschließt und die Heilung fördert. Erfahre mehr über seine Funktion in der Hämostase, Wundheilung und Medizin.

Fibrin Degradation

Fibrin degradation, also known as fibrinolysis, is the natural process by which blood clots are dissolved in the body. It is essential for wound healing and maintaining healthy blood flow.

Fibrinogen Determination

Fibrinogen determination is a laboratory test that measures the level of fibrinogen in the blood, used to diagnose clotting disorders and assess the risk of thrombosis and cardiovascular events.

Fibrinolytic

Fibrinolytic refers to the ability to dissolve blood clots. Fibrinolytic agents are used in medicine to treat serious conditions such as stroke, heart attack, and pulmonary embolism.

Fibroblast Activation

Fibroblast activation is the process by which dormant connective tissue cells become active, driving tissue repair and scar formation. It plays a key role in wound healing and fibrosis.

Fibroblasten

Fibroblasten sind Bindegewebszellen, die für die Kollagenproduktion, Wundheilung und Gewebereparatur verantwortlich sind. Erfahre mehr über ihre Funktionen und ihre Rolle in Medizin und Forschung.

Fibrocartilage

Fibrocartilage is a tough, resilient cartilage tissue capable of withstanding both compressive and tensile forces. It is found in structures such as intervertebral discs and menisci.

Fibromatosis

Fibromatosis refers to a group of benign but locally aggressive connective tissue disorders characterized by uncontrolled proliferation of fibroblasts. It can affect various regions of the body.

Fibromyalgia

Fibromyalgia is a chronic pain disorder characterised by widespread muscle and joint pain, exhaustion (fatigue) and increased sensitivity to pain.

Fibrosarc

Die FIBROSARC-Studie untersucht die Kombination von Doxorubicin und L19TNF bei fortgeschrittenen Weichteilsarkomen. Erfahren Sie mehr über Einschlusskriterien und Zielsetzung dieser Phase-III-Studie.

Fibrosis

Fibrosis is the excessive formation of connective tissue in organs, leading to scarring and loss of function. It can affect many different organs.

Fibrotic

Fibrotic describes tissue or processes characterized by excessive formation of connective tissue (fibrosis), which can impair the normal function of organs.

Fibular

Fibular is an anatomical term referring to anything relating to the fibula, the slender outer bone of the lower leg. It describes nerves, vessels, and structures associated with the fibula.

Fifth Disease in Adults

Fifth disease in adults is a viral infection caused by Parvovirus B19. In adults, it often presents with joint pain and swelling rather than the classic facial rash seen in children.

Fine Motor Skills

Fine motor skills refer to the ability to make small, precise movements using the hands, fingers, and eyes. They are essential for everyday tasks such as writing, grasping, and drawing.

Fine Particulate Matter Lung Reaction

The fine particulate matter lung reaction describes how the lungs respond to inhaled fine dust particles. It can cause inflammation, respiratory diseases, and long-term lung damage.

Finger Agnosia

Finger agnosia is the inability to recognize, name, or identify ones own fingers or those of others, despite normal vision and motor function.

finger joint pain

Finger joint pain is a common complaint that can indicate conditions such as osteoarthritis, rheumatoid arthritis, or gout. Early diagnosis and treatment are key to preserving hand function.

Finger-Finger Percussion

Finger-finger percussion is a clinical examination technique in which one finger is tapped onto a finger placed on the body surface to assess underlying organs and tissues by the resulting percussion sound.

Fingernail Test

The fingernail test is a simple method used to assess the freshness of vegetables like asparagus, and also serves as a clinical screening tool for evaluating nail health and systemic conditions.

Fingertip

The fingertip is the rounded distal end of a finger. Packed with nerve endings, it is one of the most sensitive parts of the human body and essential for touch and fine motor skills.

Fingertip Necrosis

Fingertip necrosis is the death of tissue at the tips of the fingers, most commonly caused by impaired blood circulation. It frequently occurs in conditions such as scleroderma or Raynaud syndrome.

Fingertip-to-Floor Distance

The fingertip-to-floor distance (FFD) measures spinal and hip mobility. It indicates how far the fingertips remain from the floor when bending forward with knees straight.

First Aid and Initial Medical Care

Initial medical care refers to all immediate measures taken after an accident or medical emergency to stabilize the patient and preserve vital functions.

First-Degree AV Block

First-degree AV block is a mild cardiac conduction disorder in which the electrical signal from the atria to the ventricles is slowed. It is usually detected on an ECG and is often harmless.

Fisetin

Fisetin ist ein natürliches Flavonoid aus der Gruppe der Polyphenole, das in verschiedenen Obst- und Gemüsesorten vorkommt – insbesondere in Erdbeeren, Äpfeln, Trauben, Zwiebeln, Gurken und Kaki.

Fish oil

Fish oil is a dietary supplement obtained from the tissues of fish, especially fatty varieties such as salmon, mackerel, sardines and herring. It is a rich source of omega-3 fatty acids, especially EPA and DHA.

Fisher Syndrome

Fisher syndrome is a rare neurological condition characterised by eye muscle paralysis, coordination problems, and absent tendon reflexes.

Flatulence

Flatulence is usually harmless, but can be distressing;

Flatus

Flatus refers to the passing of intestinal gas through the rectum. It is a normal physiological process but may indicate digestive issues when it occurs excessively.

Flaviviren

Flaviviren sind RNA-Viren, die über Mücken oder Zecken übertragen werden und Tropenkrankheiten wie Dengue, Zika, FSME oder Gelbfieber auslösen. Erfahre mehr über Übertragung, Prävention und wichtige Vertreter.

Flavonoids

Flavonoids are a large group of secondary plant substances found in many types of fruit and vegetables, herbs, tea, red wine and dark chocolate.

Flavor enhancers

Geschmacksverstärker sind Stoffe, die den vorhandenen Eigengeschmack von Lebensmitteln intensivieren, ohne selbst einen ausgeprägten Eigengeschmack zu besitzen

Flavouring Substance

Flavouring substances are compounds added to foods and beverages to impart or enhance taste and aroma. They may be natural, nature-identical, or artificially produced.

Flaxseed Oil

Leinöl, gewonnen aus den Samen der Leinpflanze (Linum usitatissimum), zählt zu den hochwertigsten pflanzlichen Ölen überhaupt.

Flaxseeds

Flaxseeds come from the flax plant (Linum usitatissimum) and are among the oldest cultivated crops.

Flexion Fracture

A flexion fracture is a bone break caused by excessive bending force. It commonly affects the spine and frequently occurs as a result of accidents or falls.

Flu Symptoms

Die Grippe (Influenza) ist eine akute Virusinfektion der Atemwege, die sich deutlich von einer Erkältung unterscheidet.

Flu Vaccination

The flu vaccination protects against seasonal influenza. It is recommended annually and is especially important for high-risk groups.

Flu Wave

Eine Grippewelle bezeichnet einen Zeitraum, in dem die Influenza-Fallzahlen stark ansteigen und sich das Virus verstärkt in der Bevölkerung verbreitet.

Fluid Balance

Fluid balance describes the relationship between fluid intake and fluid output in the body. It is a key parameter in medical monitoring and patient care.

Fluid Balance Monitoring

Fluid balance monitoring tracks the total fluid intake and output of a patient. It is a key nursing and medical tool used to detect and manage fluid imbalances in clinical care.

Fluid Deficit

A fluid deficit occurs when the body loses more fluid than it takes in. It can lead to dehydration and serious health complications if left untreated.

Fluid Intake

Fluid intake refers to the daily consumption of water and beverages essential for all bodily functions. Staying well hydrated protects against dehydration and supports overall health.

Fluid Management

Fluid management refers to the controlled monitoring and regulation of a patient´s fluid balance in clinical settings. It is essential in intensive care, surgery, and the treatment of chronic diseases.

Fluid Replacement

Fluid replacement is the medical restoration of body fluids lost due to illness, injury, or surgery, administered orally or intravenously. It is essential in cases of dehydration and critical care.

Fluid Replacement

Fluid replacement refers to the targeted administration of fluids to compensate for fluid losses in the body and restore the balance of the water balance.

Fluid Retention

Fluid retention refers to the abnormal accumulation of fluid in body tissues or cavities. It often presents as swelling and may indicate an underlying medical condition.

Fluoxetine

Fluoxetine is a prescription antidepressant belonging to the class of selective serotonin reuptake inhibitors (SSRIs), used to treat depression, anxiety disorders, and other mental health conditions.

Foam Roller

A foam roller is a cylindrical self-massage tool used to release tension in connective tissue. It is widely used in fitness, physiotherapy, and athletic recovery.

Foam Roller

Eine Massagerolle, auch bekannt als Faszienrolle oder Foam Roller, ist ein vielseitiges Selbstmassagegerät zur Lockerung der Muskulatur und des Bindegewebes (Faszien).

FODMAP

Der Begriff FODMAP steht für „Fermentierbare Oligo-, Di-, Monosaccharide und Polyole“.

Folate (vitamin B9)

An essential vitamin that is involved in DNA synthesis and cell division. It supports brain function and the formation of red blood cells.

Folate Status

Folate status describes how well the body is supplied with folic acid (vitamin B9). It is determined through blood tests and is especially important during pregnancy.

Folic Acid

Folic acid is an essential B vitamin required for cell division and blood formation. Adequate intake is especially critical during pregnancy to prevent birth defects.

Folic acid (vitamin B9)

Folic acid, also known as vitamin B9, is a water-soluble vitamin that is important for cell division, DNA synthesis and haematopoiesis.

Folic acid deficiency

Folsäuremangel bezeichnet einen Zustand, bei dem dem Körper nicht ausreichend Folat für normale Zellteilung und Blutbildung zur Verfügung steht.

Folic Acid Deficiency Anaemia

Folic acid deficiency anaemia is a type of blood disorder caused by insufficient folate (vitamin B9), impairing the production of healthy red blood cells.

Follicle

Follicles regulate hair growth and sebum production. Find out more here.

Follicle Maturation

Follicle maturation is the process by which egg-containing sacs in the ovaries develop and grow. It is a key part of the female cycle and essential for ovulation.

Follicle Stimulation

Follicle stimulation is a medical procedure used to encourage the growth of multiple egg-containing follicles in the ovaries, most commonly as part of assisted reproductive treatments.

Follicle-Stimulating Hormone

Follicle-stimulating hormone (FSH) is a naturally occurring hormone that plays a key role in regulating reproductive function in both men and women.

Follicular Phase

The follicular phase is the first stage of the female menstrual cycle, during which egg follicles mature and estrogen levels rise. It typically lasts 10 to 14 days.

Follicular Thyroid Carcinoma

Follicular thyroid carcinoma is a malignant tumor of the thyroid gland and one of the differentiated thyroid cancers. It is generally well treatable and carries a favorable prognosis in most cases.

Follow-On Milk

Follow-on milk is a specially formulated infant food for babies from 6 months of age, used alongside solid foods. It is based on cow's milk and tailored to the nutritional needs of older infants.

Fontanelle

The fontanelle is a soft, not yet ossified spot on the skull of newborns and infants. It allows for childbirth and supports brain growth during early development.

Food Intolerances

Nahrungsmittelunverträglichkeiten sind nicht-immunologische Reaktionen des Körpers auf bestimmte Bestandteile von Lebensmitteln.

Food Poisoning

Eine Lebensmittelvergiftung ist eine akute Erkrankung, die durch den Verzehr von kontaminierten Lebensmitteln oder Getränken ausgelöst wird.

Foods containing iron

Which foods contain iron? Discover the best foods with iron - sorted by group & alphabetically. Ideal for meeting your iron requirements naturally with any type of diet.

Foot

The foot is the lowermost part of the human leg, serving as the body´s weight-bearing and mobile base. It consists of 26 bones, numerous joints, muscles, and ligaments.

Foot Zone Reflex Massage

Foot zone reflex massage is a manual therapy technique that applies targeted pressure to specific reflex zones on the feet to promote overall well-being and relieve various complaints.

Foramen costotransversarium

The foramen costotransversarium is an anatomical opening between the neck of a rib and the transverse process of a thoracic vertebra, allowing passage of ligaments and nerves in the thoracic spine region.

Foramen scapulae

The foramen scapulae is a bony opening on the superior border of the scapula through which the suprascapular nerve passes. It is clinically relevant in shoulder nerve entrapment syndromes.

Forehead Headache

Stirnkopfschmerzen sind Schmerzen, die überwiegend im Bereich der Stirn, über den Augen oder an den Schläfen auftreten.

Foreign Body

A foreign body is any object or substance that enters the body unintentionally. Depending on its location and nature, it may require medical treatment.

Foreign Body Aspiration

Foreign body aspiration occurs when an object is accidentally inhaled into the airways. It is most common in young children and requires prompt action to prevent serious complications.

Formaldehyde

Formaldehyde is a chemical compound found in medicine, industry, and everyday environments. It is considered a health hazard, capable of irritating the skin, airways, and eyes, and is classified as a human carcinogen.

Fosfomycin

Fosfomycin is a broad-spectrum antibiotic primarily used to treat uncomplicated urinary tract infections. It works by inhibiting bacterial cell wall synthesis and is effective against many gram-positive and gram-negative pathogens.

Fossa hyaloidea

The fossa hyaloidea is a shallow, cup-shaped depression on the front surface of the vitreous body of the eye, in which the crystalline lens rests.

Fossa inguinalis medialis

The fossa inguinalis medialis is an anatomical depression on the inner abdominal wall in the groin region. It is clinically significant as the exit point of direct inguinal hernias.

Fossa tonsillaris

The fossa tonsillaris is an anatomical recess in the throat that houses the palatine tonsil (tonsilla palatina). It is situated between the two palatine arches.

Fovea

The fovea is a small depression in the retina of the eye and the center of sharpest vision. It contains the highest density of cone cells and is essential for color and detail vision.

Fractional Milk Product (FMP)

Fractional Milk Product (FMP) refers to products manufactured by the fractionation of milk in which the various components of milk (such as fat, proteins and lactose) are separated and isolated.

Fracture Signs

Fracture signs are clinical and imaging indicators of a broken bone. They help physicians quickly and reliably diagnose a fracture and initiate appropriate treatment.

Fracture Treatment

Fracture treatment covers all medical measures used to manage a broken bone. The goal is to restore bone structure, relieve pain, and recover full function.

Fracture-Dislocation

A fracture-dislocation is a severe injury combining a bone fracture with displacement of the adjacent joint surfaces. Common sites include the spine, shoulder, hip, and ankle.

Fracture-Dislocation

A fracture-dislocation is a combined injury involving both a broken bone and a dislocated joint. It typically results from severe trauma and requires prompt medical treatment.

Frankincense

Frankincense is a plant resin derived from Boswellia trees, known for its anti-inflammatory properties. It is used in both traditional and modern medicine for joint conditions and inflammatory diseases.

Free radicals

Free radicals are highly reactive oxygen compounds that are produced in the body as a by-product of metabolic processes - especially in the mitochondria, the ""power stations"" of the cells.

Freeze-Etching Technique

Freeze-etching is an electron microscopy preparation technique used to visualize cell membrane structures. Biological samples are rapidly frozen, fractured, and etched to reveal surface details.

Frequency therapy

Frequency therapy uses targeted vibrations to support the body's own regeneration.

Friedreich Ataxia

Friedreich ataxia is a rare, inherited neurological disorder causing progressive loss of coordination, balance, and muscle control.

Fritsch Position

The Fritsch position is a gynecological patient positioning technique used during pelvic and abdominal surgical procedures, allowing optimal surgical access to the pelvic region.

Frontal Sinusitis

Eine Stirnhöhlenentzündung (Frontalsinusitis) ist eine Form der Nasennebenhöhlenentzündung, bei der die Stirnhöhlen oberhalb der Augen betroffen sind.

Frontal Skull Base

The frontal skull base is the anterior part of the cranial base, connecting the frontal sinus, orbit, and anterior cranial fossa. Injuries can be life-threatening.

Frontoethmoidal

Frontoethmoidal refers to the anatomical region connecting the frontal bone and the ethmoid bone. This area is clinically relevant in sinus disease, skull base surgery, and congenital conditions such as frontoethmoidal encephalocele.

Frown Line

Die Zornesfalte bezeichnet eine oder mehrere vertikale Falten zwischen den Augenbrauen im Bereich der sogenannten Glabella.

Frozen Shoulder

Frozen shoulder is a painful shoulder condition causing progressive stiffness and restricted movement. It often develops without a clear cause and can last 1 to 3 years.

Fructase

Fruktase ist ein Verdauungsenzym, das bei der Aufspaltung von Fruktose (Fruchtzucker) hilft und damit die Aufnahme im Dünndarm erleichtert.

Fructose

Fructose, also known as fruit sugar, is a natural simple sugar found in fruits, vegetables, and honey, and widely used as a sweetener in the food industry.

Fructose Intolerance

Fructose intolerance is the inability of the body to properly absorb or metabolize fructose (fruit sugar), leading to digestive symptoms such as bloating, abdominal pain, and diarrhea.

Fructose Malabsorption

Fructose malabsorption is a digestive disorder in which the small intestine cannot fully absorb fructose, leading to symptoms such as bloating, abdominal pain, and diarrhea.

Fruit Acid

Fruit acids are naturally occurring organic acids found in fruits and foods. They act as preservatives, flavoring agents, and are used in medicine and cosmetics.

FS

FS is an incomplete or ambiguous input. Please provide the full medical term so that a precise and accurate glossary entry can be created.

FTA-ABS Test

The FTA-ABS test is a highly specific blood test used to confirm a syphilis infection by detecting antibodies against the bacterium Treponema pallidum.

Fucose

Fucose is a naturally occurring simple sugar found in human cells, breast milk, and various foods, playing a key role in immune processes and cell recognition.

Fucoxanthin

Fucoxanthin is a natural carotenoid pigment found in brown seaweeds with antioxidant properties and promising effects on metabolism and weight management.

Fugu Poisoning

Fugu poisoning is caused by consuming pufferfish containing tetrodotoxin, a potent neurotoxin. It can lead to life-threatening paralysis and respiratory failure.

Full Body Diagnostics

Full body diagnostics is a comprehensive medical examination of the entire body designed for early disease detection. It combines imaging, laboratory, and clinical assessment methods.

Full spectrum extraction

Full spectrum extraction preserves the natural active ingredient profile of plants. Find out more about the process, benefits and applications in naturopathy and supplements.

Functional

In medicine, functional describes symptoms or disorders that occur without a detectable organic cause. The function of an organ is impaired, but no structural damage can be found.

Functional Diagnostics

Functional diagnostics is a dental examination procedure used to analyse the masticatory system, jaw joints, and bite position. It helps identify and treat functional disorders of the jaw.

Functional Diagnostics

Functional diagnostics refers to medical procedures that measure the performance of organs and body systems. It complements structural findings and helps detect diseases at an early stage.

Functional Dyspepsia

Functional dyspepsia is a chronic condition causing persistent upper abdominal discomfort without any identifiable organic cause. It is one of the most common gastrointestinal disorders worldwide.

Functional Dyspepsia

Reizmagen (medizinisch: funktionelle Dyspepsie) bezeichnet wiederkehrende Magenbeschwerden ohne organisch nachweisbare Ursache.

Functional Group

A functional group is a specific atom or group of atoms within a molecule that determines its chemical properties and reactivity.

Functional ingredients

Functional ingredients such as lactoferrin, colostrum and FMP have a targeted effect against inflammation, infections and imbalances. Find out how bioactive proteins can boost your health.

Functional Nutrients

Functional nutrients are dietary components that go beyond basic nutrition to exert targeted positive effects on health, well-being, and the prevention of disease.

Functional Test

A functional test is a medical diagnostic procedure that evaluates the performance of an organ or organ system. It helps detect and assess diseases at an early stage.

Fundoplication

Fundoplication is a surgical procedure used to treat chronic heartburn and acid reflux disease. The upper part of the stomach is wrapped around the lower esophagus to prevent stomach acid from flowing back up.

Funktionsproteine

Funktionsproteine steuern zentrale Prozesse wie Stoffwechsel und Immunabwehr.

Furosemide

Furosemide is a potent loop diuretic used to treat fluid retention and high blood pressure. It increases urine output, relieving strain on the heart and circulatory system.

Furuncle

A furuncle is a painful, pus-filled bacterial infection of a hair follicle and surrounding tissue, most commonly caused by Staphylococcus aureus bacteria.

Fusion protein

Fusion proteins combine two functional proteins in one molecule and are used in cancer therapy, immunomodulation and diagnostics. Find out more about the structure, benefits and clinical applications.

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3 Posts in this encyclopedia category

Calcium Hydroxide

Calcium hydroxide (Ca(OH)2) is an inorganic compound widely used in medicine, dentistry, and the food industry. It has strong alkaline properties and exerts antimicrobial as well as tissue-stimulating effects.

Functional Dyspepsia

Functional dyspepsia is a chronic condition causing persistent upper abdominal discomfort without any identifiable organic cause. It is one of the most common gastrointestinal disorders worldwide.

Renal Replacement Therapy

Renal replacement therapy includes medical treatments that take over the vital functions of failing kidneys. It is used in cases of acute or chronic kidney failure.