Author Question: Place the following events of a reflex arc in the correct order: 1 ) motor neuron activation, 2 ) ... (Read 103 times)

wrbasek0 · **on:** Feb 28, 2019

Place the following events of a reflex arc in the correct order: 1 ) motor neuron activation, 2 ) sensory neuron activation, 3 ) sensory receptor activation, 4 ) Information processing, 5 ) effector response.
A) 3, 2, 1, 5, 4
B) 3, 2, 4, 1, 5
C) 2, 3, 4, 5, 1
D) 4, 3, 1, 2, 5
E) 1, 5, 3, 2, 4

Question 2

Which of the following is not true of polysynaptic reflexes?
A) They involve pools of interneurons.
B) They are intersegmental in distribution.
C) They involve reciprocal inhibition.
D) They involve one muscle group.
E) They have reverberating circuits.