The blood vessel that supplies blood to the cerebral arterial ...

[nevelica]

The blood vessel that supplies blood to the cerebral arterial circle from the posterior is the ________ artery.
 A) basilar
  B) middle cerebral
  C) vertebral
  D) internal carotid
  E) posterior cerebral

Question 2

The ectoderm forms
 A) muscle.
  B) blood.
  C) neural tissues.
  D) the lining of the digestive tract.
  E) the urinary system.

[wtf444]

Answer to Question 1

A

Answer to Question 2

C

[nevelica]

Excellent

[peter]

Thanks for the timely response, appreciate it