Brain activation in response to a threat begins in the:
A)thalamus.
B)hippocampus.
C)cerebellum.
D)hypothalamus.

Question

Quizplus · Accepted Answer

The hypothalamus is responsible for activating the fight or flight response in response to a threat. It sends signals to the sympathetic nervous system and releases stress hormones such as adrenaline and cortisol. The thalamus is responsible for sensory processing and relaying information to the cortex, the hippocampus is important for memory consolidation, and the cerebellum is involved in motor coordination and balance.

Brain Activation in Response to a Threat Begins in The