Quiz: Upper Limb

1. Which of the following is the actual elbow “bone”?
a. olecranon process
b. lateral epicondyle
c. radial tuberosity
2. The head of the radius pivots (articulates) with the __________.
a. capitulum
b. trochlea
c. glenoid cavity
3. Which of the following is the lateral bone of the antebrachium?
a. ulna
b. radius
c. humerus
4. The trapezoid (of the wrist) is __________ to the capitate.
a. lateral
b. medial
c. superior
5. How many phalanges comprise the pollex (thumb)?
a. 1
b. 2
c. 3

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