Which of the following brain areas serves as the major control center of the autonomic nervous system and endocrine system?

A) Hypothalamus
B) Midbrain
C) Pons
D) Thalamus
E) Brainstem

Autonomic Nervous System

The part of the nervous system responsible for control of the bodily functions not consciously directed, such as breathing, the heartbeat, and digestive processes.

Hypothalamus

A region of the brain responsible for hormone production, regulating body temperature, hunger, thirst, sleep, and emotional activity.

Endocrine System

A network of glands that produce and release hormones directly into the bloodstream to regulate vital body functions, including growth, metabolism, and reproduction.