Scaphoid

The name scaphoid stands both for a bone in the hand and a bone in the foot. In order to keep the confusion small, the medical term is Os Scaphoideum and Os Naviculare, whereby the Scaphoid is the bone in the hand and the Os Naviculare is the bone in the foot. The scaphoid in … Scaphoid

Anatomy of the index finger

Introduction The index finger (lat. Index) is the second finger of our hand. On each hand there is an index finger between thumb and middle finger. Its skeleton consists of three bones, the so-called phalanges. Anatomy In the order from fingertip to finger base there is an upper, a middle and a lower phalanx. The … Anatomy of the index finger

Twitching index finger | Anatomy of the index finger

Twitching index finger Involuntary muscle twitches can occur all over the body, but more frequently in the arms and legs, including the index finger and face. They usually start suddenly and can be of varying intensity and duration. Some twitches are rhythmic in their duration, others are irregular. As a rule, spontaneously occurring, occasional twitches, … Twitching index finger | Anatomy of the index finger

The pain under the fingernail

Introduction Pain under the fingernail is a subjective unpleasant sensation located under the fingernail. Those affected suffer from pain. Although the fingernail itself is not sensitively treated, the nail bed underneath is extremely sensitive to pain. The possible causes Various causes can cause pain under the fingernail. Nail bed inflammation is a widespread disease that … The pain under the fingernail

The accompanying symptoms | The pain under the fingernail

The accompanying symptoms Depending on the cause of the pain under the fingernail, various accompanying complaints can occur. Nail bed inflammation is typically accompanied by redness, swelling and warming of the inflamed area. A torn nail initially causes pain, but can also become inflamed and cause the classic inflammatory symptoms such as redness, swelling and … The accompanying symptoms | The pain under the fingernail

The Fingernail

Definition By the nail one understands the horn plates formed by the epidermis at the foot and finger end members. The fingernail protects the end phalanges from external influences and increases the sensitive tactile sensation at the fingertips through its abutment. Structure Several structures belong to the structure of the fingernail: The nail plate, embedded … The Fingernail