Question

Which statement describes a general feature of a nervous system?

Select one:

a. Sensory receptor cells transform electrical stimuli into environmental signals.

b. Motor commands are sent out from the effectors to the CNS.

c. Central interneurons integrate signals from sensory receptors and other signals arising within the animal, generating an integrated pattern of impulses.

d. Interneurons are collected into integrated areas at one end of the body rather than randomly dispersed.

Answer 1

The answer is D. Interneurons are collected into integrated areas at one end of the body rather than randomly dispersed. This is because the main function of interneurons is to generate a mode of communication between the receptors (sensory or motor) and the CNS by forming a neural circuits.