Which of the following parts of a reflex arc would be represented by the contraction of the gastrocnemius muscle or the radial iris muscles?
A)Sensory receptor
B)Sensory neuron
C)Motor neuron
D)Effector
E)Integrating center

Question

Quizplus · Accepted Answer

The effector is the part of the reflex arc that carries out the response to the stimulus. In this case, the contraction of the gastrocnemius muscle or radial iris muscles is the response, therefore it would be the effector.

Which of the Following Parts of a Reflex Arc Would