Answer :
Final answer:
Motor commands are carried through efferent pathways, which transmit signals from the CNS to effectors. Afferent pathways, conversely, carry sensory information to the CNS. Thus, the correct answer is option OB.
Explanation:
Understanding Motor Commands in Neural Pathways
Motor commands are classified as efferent pathways. This term refers to the pathways that carry signals away from the central nervous system (CNS) to the effectors, such as muscles and glands, to initiate movement or responses. In contrast, afferent pathways transmit sensory information from the body to the CNS.
To illustrate, when you decide to move your arm, the motor commands travel through the efferent pathways from your brain down the spinal cord and out through the peripheral nervous system to reach the muscles in your arm. Therefore, the correct answer to the question is option OB. Efferent pathways.
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