Humans are warm-blooded. They are able to maintain a constant body temperature despite changing environmental temperatures. Which part of the brain controls body temperature?

The hypothalamus helps regulate homeostasis, including keeping body temperature within a stable range as the environment changes. The thalamus relays sensory information, the cerebellum coordinates movement, and the cerebrum supports functions such as thinking and voluntary actions. Therefore, the hypothalamus is the correct choice.

AI-written and checked against the verified answer.