asked 25.5k views
4 votes
Which of the following is true about a spinal reflex?

A. It is controlled by the brain.
B. It is an involuntary response to a stimulus.
C. It is a voluntary contraction of muscles.
D. It increases blood flow to muscles.

1 Answer

1 vote
100% shore its B hope that helps you good luck 
answered
User Destin
by
7.5k points
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