Multiple Choice
Which of the following events occurs in an erection?
A) Vasoconstriction of arteries leading to erectile tissue of penis
B) Engorgement of erectile tissue of penis with blood
C) Dilation of venules leading from erectile tissue of penis
D) Relaxation of internal sphincter of urinary bladder
E) Decrease of blood flow to the penis
Correct Answer:

Verified
Correct Answer:
Verified
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