Author Question: Near the carotid sinus, A) the common carotid divides into an internal and an external branch. B) ... (Read 73 times)

SO00 · **on:** Feb 27, 2019

Near the carotid sinus,
A) the common carotid divides into an internal and an external branch.
B) the internal carotids fuse with the vertebral arteries.
C) the external carotid forms the internal carotid.
D) veins and arteries anastomose.
E) the aorta gives rise to the common carotids.

Question 2

Sperm cannot fertilize an oocyte until they
A) undergo capacitation.
B) undergo meiosis.
C) lose their flagellum.
D) are in the vagina for 3 days.
E) are activated by sustentacular cells of the vagina.