Multiple Choice
Figure 20-1 The Heart
Use Figure 20-1 to answer the following questions:
-Identify the structure labeled "6."
A) cusp of tricuspid valve
B) pulmonary semilunar valve
C) aortic semilunar valve
D) bicuspid valve
E) ligamentum arteriosum
Correct Answer:

Verified
Correct Answer:
Verified
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