An Antelope Sprints Quickly Away from a Predator, Relying on Anaerobic

Multiple Choice

An antelope sprints quickly away from a predator, relying on anaerobic respiration in the powerful skeletal muscles of its legs.What might you expect to see in its circulatory system while escaping the predator?

A) Activation of the parasympathetic system
B) A carefully maintained, constant stroke volume
C) A decrease in norepinephrine secretion
D) An increase in blood flow to the gut
E) Contraction of precapillary sphincters serving capillaries of the gut