Question: what are the most important parts of the brain?
Answer: The Biggest Part: the Cerebrum. The biggest part of the brain is the cerebrum. ...  The Cerebellum's Balancing Act. Next up is the cerebellum. ...  Brain Stem Keeps You Breathing — and More. ...  Pituitary Gland Controls Growth. ...  Hypothalamus Controls Temperature. ...  You Have Some Nerve! ...  Emotion Location. ...  Be Good to Your Brain.