Which blood vessel enters the brain through the carotid canal?
A) internal carotid artery
B) external carotid artery
C) common carotid artery
D) internal jugular vein
E) carotid sinus
A
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Enzymes are necessary for digestion; ________ is produced to break down fats
A) Nuclease B) Lipase C) Maltase D) Carbohydrase
A cerebrovascular accident occurs when
A) the reticular activating system fails to function. B) the blood supply to a portion of the brain is cut off. C) the prefrontal area is damaged. D) a descending tract in the spinal cord is severed. E) None of the answers are correct.
The number of elements found naturally in our world is ____________________.?
Fill in the blank(s) with correct word
The anterior pituitary is ________ than the posterior pituitary and has ________ connection to the hypothalamus.
A. smaller; a nervous B. larger; a nervous C. larger; no nervous D. smaller; no nervous