What anatomy is labeled as letter A in the image below?

A) Lateral epicondyle of the humerus
B) Medial epicondyle of the humerus
C) Coronoid process of the ulna
D) Trochlea

Question

What anatomy is labeled as letter A in the image below?

A) Lateral epicondyle of the humerus 
B) Medial epicondyle of the humerus 
C) Coronoid process of the ulna 
D) Trochlea

Quizplus · Accepted Answer

The medial epicondyle of the humerus is located on the inner side (medial) of the elbow and is the attachment point for several forearm muscles. The other structures labeled in the image are the lateral epicondyle of the humerus (A), the coronoid process of the ulna (C), and the trochlea (D).

What Anatomy Is Labeled as Letter a in the Image