The fingers are the limbs on the upper extremities of the human body. They serve various purposes and functions. Disorders of the fingers can also occur. What are fingers? Schematic diagram showing the anatomy and structure of the finger. Click to enlarge. Fingers are the five limbs on each hand. The technical term is digitus. … Finger: Structure, Function & Diseases
Fingernail biting or onychophagia is neither a disease nor a real symptom. However, it can become a compulsive act as it progresses. In most cases, the reason for fingernail biting is a nail that has been bitten in or torn off and the utensils that are just missing to fix the problem. This nail biting … Fingernail Biting: Causes, Treatment & Help
Fingernails are small plates on the tips of the fingers or toes. They are made of keratin and perform different functions. Diseases or abnormalities of the fingernails may provide information about certain diseases of the associated body. What are fingernails? Schematic diagram showing the anatomy and structure of fingernails. Click to enlarge. Fingernails are the … Fingernails: Structure, Function & Diseases
One of the most important substances for the human body are amino acids. Without them, the metabolism can not form proteins, liver metabolism, growth, building the skin, nails and hair and the function of the nervous system would not be possible. Amino acids are building blocks for the synthesis of proteins and serve as basic … Amino Acid Metabolism: Function, Role & Diseases
During the first contact between doctor and patient, getting to know each other plays a significant role. Only those who know they are in good hands with their doctor are willing to accept the diagnosis as well as the proposed therapy. It is also important for the doctor to know the patient well. The first … Medical History: Treatment, Effect & Risks
Quite a few people are affected by cracked nails. Fingernails can become brittle and fragile, causing them to tear again and again, which is often perceived by sufferers as very annoying. This is often due to nutritional deficiencies or incorrect care measures, but is quite easy to get under control. What are cracked nails? People … Cracked Nails: Causes, Treatment & Help
Tooth decay is the most common cause of toothache, especially in children. Since fluoride participates in the build-up of natural tooth enamel, additional fluoride supply is often resorted to in caries prophylaxis. This is also known as fluoridation. However, it is not without controversy. What is fluoridation? Since fluoride participates in the buildup of natural … Fluoridation: Treatment, Effects & Risks
Trichophyton is the name for a genus of filamentous fungi. This can cause diseases of the skin and hair. What is trichophyton? Various dermatophytes are grouped under the name Trichophyton. They are also part of the Arthrodermataceae family. Trichophytes form a genus of filamentous fungi and belong to the Fungi imperfecti (imperfect fungi). These are … Trichophyton: Infection, Transmission & Diseases
Whether it’s chalk squeaking on a chalkboard, fingernails scraping across Styrofoam, or a fork sliding across a plate, there are sounds that make most people cringe and feel an icy shiver down the back of their neck. The sound is perceived as unbearable, the hairs on your back stand up and goose bumps appear on … Why do Chalk Squeaks Send Shivers Down Our Spines?
Fingernails can tell a lot about a person and also have an important function: with their help, we can pick up the smallest objects or scratch an itchy spot. In addition, the horny tissue of the nails protects the sensitive ends of the fingers. Well-groomed, healthy fingernails are a calling card. They look pink, are … What Fingernails Reveal About Health
