Question

the reflex arc contains what? select all that apply. cerebrum sensory receptors motor neurons sensory neurons

Explanation:

A reflex arc is a neural pathway that controls a reflex. It consists of sensory receptors (detect stimuli), sensory neurons (transmit signals from receptors to the central nervous system), and motor neurons (transmit signals from the central nervous system to effectors). The cerebrum is not part of the basic reflex arc as reflexes can occur without its involvement.

Answer:

B. Sensory receptors, C. Motor neurons, D. Sensory neurons