For you to be able to run,________ must relay messages from your central nervous system to your leg muscles.
A) interneurons
B) motor neurons
C) afferent neurons
D) the autonomic nervous system

Question

Quizplus · Accepted Answer

Motor neurons are responsible for relaying messages from the central nervous system to the muscles, allowing for movement such as running. Interneurons are responsible for relaying messages within the central nervous system, while afferent neurons transmit sensory information to the central nervous system. The autonomic nervous system controls involuntary actions such as heart rate and digestion, not voluntary movements like running.

For You to Be Able to Run,________ Must Relay Messages