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The extensor carpi radialis longus (ECRL) is a muscle in your forearm that works in conjunction with the other muscles and tendons in your arm to help move your wrist and hand. It is in the same ...

ADDUCTION contracture of the thumb presents a most serious disability of the hand. The thumb is useless as an opponent for the fingers, is unable to abduct and rotate and, in some cases, blocks ...

MOTOR regeneration of the median nerve after transection and repair of the median nerve at the wrist occurs in only about 5 per cent of cases. The thumb is incapable of abduction and opposition with ...

This easy exercise is called the thumb stretch: Extend your thumb away from your palm while keeping the rest of your fingers relaxed. Hold this position for five to 10 seconds before releasing. Doing ...

At long last, National Institutes of Health (NIH) principal deputy director Lawrence Tabak admitted to Congress Thursday that US taxpayers funded gain-of-function research at the Wuhan Institute of ...

A tendon is a type of body tissue that connects muscle to bone. If a tendon becomes inflamed — painful and swollen — the condition is called tendonitis. In your hands, there are so-called extensor ...

The structure of protein sets the foundation for its interaction with other molecules in the body and, therefore, determines its function. This article will cover the structural principles of proteins ...

A spontaneous rupture of the extensor pollicis longus (EPL) tendon after a fracture of the distal radius is a known complication in adults. In contrast, there are a paucity of reports concerning EPL ...

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While your biceps and triceps make up the bulk of your arm mass, your forearms are probably the most visible arm muscle group. After all, whether you’re wearing a T-shirt or have your sleeves rolled ...