Questions: 78 2 points In what way does the motor division of the nervous system differ from the sensory division? The motor division conducts impulses from the central nervous system to effectors, while the sensory division conducts impulses from sensory receptors to the central nervous system. The motor division conducts impulses from sensory receptors to the central nervous system, while the sensory division controls effectors. The motor division consists of sensory receptors, while the sensory division consists of motor neurons. The motor division is responsible for communication lines between the central nervous system and the body, while the sensory division interprets sensory input.

The answer is the first one: The motor division conducts impulses from the central nervous system to effectors, while the sensory division conducts impulses from sensory receptors to the central nervous system.

Explanation for each option:

1. The motor division conducts impulses from the central nervous system to effectors, while the sensory division conducts impulses from sensory receptors to the central nervous system.

   • This is correct. The motor division (efferent pathways) sends signals from the CNS to muscles and glands (effectors), while the sensory division (afferent pathways) sends signals from sensory receptors to the CNS.

2. The motor division conducts impulses from sensory receptors to the central nervous system, while the sensory division controls effectors.

   • This is incorrect. It reverses the roles of the motor and sensory divisions. The motor division does not conduct impulses from sensory receptors; that is the role of the sensory division.

3. The motor division consists of sensory receptors, while the sensory division consists of motor neurons.

   • This is incorrect. The motor division consists of motor neurons that control effectors, while the sensory division consists of sensory neurons that detect stimuli.

4. The motor division is responsible for communication lines between the central nervous system and the body, while the sensory division interprets sensory input.

   • This is incorrect. While the motor division does involve communication between the CNS and the body, the sensory division does not interpret sensory input; it transmits sensory information to the CNS where it is interpreted.

Summary: The motor division conducts impulses from the central nervous system to effectors, while the sensory division conducts impulses from sensory receptors to the central nervous system.