answersLogoWhite

0

The nervous system regulates the whole body's responses to the environment. The afferent nervous signals flow from sensory organs and other internal receptors to the spine and brain, indicating the current state of the body and its surroundings. The efferent nervous signals flow from the brain and the spine to all the effectors in the body's organs, so the body can change and therefore adapt to its surroundings.

User Avatar

Wiki User

16y ago

What else can I help you with?