What is the Epicondyle bone?

Answer 1

The medial

epicondyle is a bony protrusion that can be felt on the inside part of the elbow. Part of the upper arm bone, orhumerus, it occurs at the bottom of the bone where the humerus meets theulnaat the elbow. It is larger and further back on the bone than its counterpart --- the lateral epicondyle

. The medial epicondyle

provides attachment of the ulnarcollateralligamentto the pronator teres muscle, near the back of the elbow. When theulnar nervethat runs along the back of this bone is hit, it is frequently referred to as hitting the funny bone.

Like many bones in the body, the medial

epicondyle may be rarely thought about until it is involved in an injury. Fracture of the medial

epicondyle represents the third most common elbow fracture in children, especially those 9 to 14 years old. In children and adolescents, the growth plate between the humerus and the ulna is made of cartilage cells that are softer and more susceptible to trauma than fully formed, mature bone. It is possible in extreme injuries for the growth plate to tear from the connection with the bone, resulting in an convulsion fracture.

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