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InterviewSolution
| 1. |
Radius and ulna are separate in A) Frog B) SnakeC) Sphenodon D) Man |
| Answer» MAN,The ULNA forms part of the wrist joint and elbow joints. Specifically, the ulna joins (ARTICULATES) with: TROCHLEA of the humerus, at the right side elbow as a hinge joint with semilunar trochlear notch of the ulna. the radius, NEAR the elbow as a pivot joint, this allows the radius to cross over the ulna in pronation. | |