In General,the Nervous System

Question

In general,the nervous system
A)controls only conscious activities.
B)is fast acting.
C)is long lasting.
D)responds to changes in the external environment only.
E)is one of the simplest organ systems.

Accepted Answer

The nervous system is fast acting, meaning it can respond quickly to changes in the environment and send signals throughout the body at high speeds. It is also responsible for both conscious and unconscious activities, and is not limited to external environmental changes. Additionally, the nervous system is a complex organ system, not a simple one.