This article will discuss the anatomy of the trapezium bone, conditions that affect it ... bone that plays a role in the stability of the carpal tunnel and the thumb joint. Its shape and size ...

Let’s take a closer look. Your wrist is made up of eight small bones called the carpal bones, or the carpus. These irregularly shaped bones join your hand to the two long forearm bones ...

Carpal tunnel syndrome affects 87 men and 192 women per 100,000 population worldwide. 1 Common signs include paresthesia, pain, and weakness in the median nerve distribution of the hand.

Familiarity with the terms used to describe the anatomy of the hand is important ... which is positioned in the floor of the snuffbox, is the carpal bone that is most commonly fractured.

A carpal boss is a bone overgrowth where your index or middle finger meets the carpal bones. This causes a firm lump on the back of your wrist that doesn’t move. Treatment is sometimes required.

The same symptoms can occur in carpal tunnel syndrome, but repeatedly and often accompanied by pain. The wrist is a carefully fitted joint made of many small bones held together by strong ...