Question

afferent neurons convey information ______.

away from the brain and toward the muscles

either toward or away from the brain

from the senses to the brain

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Explanation:

Afferent neurons (sensory neurons) transmit sensory information from sensory receptors (senses) to the central nervous system (brain/spinal cord). Efferent neurons send signals away from the brain to muscles/glands. So afferent neurons carry info from senses to brain.

Answer:

C. from the senses to the brain (assuming the options are labeled A, B, C with A: away from the brain and toward the muscles, B: either toward or away from the brain, C: from the senses to the brain)