The Trochlea and Capitulum Can Be Described As

Question

The trochlea and capitulum can be described as:
A)markings on the scapula.
B)parts of the proximal end of the ulna.
C)distal portions of the humerus.
D)metacarpal bones.

Accepted Answer

The trochlea and capitulum are both portions of the distal end of the humerus. The trochlea is a spool-shaped structure that articulates with the ulna, while the capitulum is a rounded knob that articulates with the radius.