1. NOTE: Use the illustration above to answer questions 1-17: What anatomical structure of the humerus is
labeled as 1?
A. Radial groove
B. Olecranon process
C. Head
D. Intertubercular groove
The answer is A: radial groove
2. What anatomical structure of the humerus is labeled as 2?
A. Surgical neck
B. Trochlea
C. Greater tubercle
D. Intertubercular groove