Which arteries connect the basilar artery and the internal carotid artery forming the posterior aspect of the cerebral arterial circle?
A. genicular arteries that encircle the knee
B. posterior communicating arteries
C. ulnar artery that encircles the elbow joint
D. anterior communicating arteries
Answer:B
Which arteries connect the basilar artery and the internal carotid artery forming the posterior aspect of the cerebral arterial circle?
A. genicular arteries that encircle the knee B. posterior communicating arteries C. ulnar artery that encircles the elbow joint D. anterior communicating arteries