Question

What is the difference between afferent and efferent nerves

Answer 1

Afferents to a given brain area are connections that bring signals into it while efferents are connections that carry signals out of it...

Answer 2

Afferent or sensory neurons receive information from the outside (sensory receptors) and sends them to other neurons so the body could produce a response 

Efferent neurons or motor neurons receive information from other neurons and sends that information to effectors (muscles,glands), which produce a response.