Question

Sympathetic and parasympathetic activation is controlled by which of the following brain structures in the autonomic nervous system?

a) Amygdala
b) Cerebellum
c) Medulla oblongata
d) Prefrontal cortex

Answer 1

The hypothalamus is the brain structure responsible for controlling sympathetic and parasympathetic activation in the autonomic nervous system.

Step-by-step explanation:

The brain structure responsible for controlling sympathetic and parasympathetic activation in the autonomic nervous system is the hypothalamus. It is considered the master control center for homeostasis through the autonomic and endocrine systems. The hypothalamus regulates activities of the organ systems of the body by coordinating sympathetic and parasympathetic pathways.