The nervous system is organized to do which of the following?
A)Detect changes in the external environment.
B)Detect changes in the internal environment.
C)Evaluate changes in the environment.
D)All of the above are true.

Question

Quizplus · Accepted Answer

The nervous system is responsible for detecting both changes in the external environment (such as changes in light or temperature) and changes in the internal environment (such as changes in blood glucose levels or oxygenation). Once these changes are detected, the nervous system evaluates them and produces an appropriate response (such as increased heart rate or sweating). Therefore, all of the statements A, B, and C are true.

The Nervous System Is Organized to Do Which of the Following