Place the following parts of a reflex arc in the correct order beginning with the sensory receptor.
(1) Motor neuron
(2) Interneuron
(3) Effector
(4) Sensory neuron
(5) Sensory receptor
A) 5, 1, 2, 3, 4
B) 5, 3, 2, 4, 1
C) 5, 4, 3, 2, 1
D) 5, 2, 3, 4, 1
E) 5, 4, 2, 1, 3

Question

Quizplus · Accepted Answer

The correct sequence for a reflex arc starting with the sensory receptor is: sensory receptor (5), sensory neuron (4), interneuron (2), motor neuron (1), and finally the effector (3). This pathway correctly describes the flow of information from the point of stimulus to the response.

Place the Following Parts of a Reflex Arc in the Correct