Which effector has no innervation with parasympathetic nerves?
A)eye
B)pancreas
C)heart
D)blood vessels

Name: Which effector has no innervation with parasympathetic nerves? A)eye B)pancreas C)heart D)blood vessels
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Question

Quizplus · Accepted Answer

Blood vessels have smooth muscle and are innervated by sympathetic nerves, but they do not have any innervation with parasympathetic nerves. The other options (eye, pancreas, heart) all have some level of parasympathetic innervation.

Which Effector Has No Innervation with Parasympathetic Nerves