Answer:
Many times, though, your brain controls your body without you even thinking about it. The “brain stem” takes care of things your body does automatically, like breathing air, pumping blood, and digesting food. The biggest part of your brain is called your “cerebrum”
Explanation:
The brain sends messages via the spinal cord to the body's peripheral nerves, which control the muscles and internal organs. The forebrain, midbrain, hindbrain, and spinal cord form the central nervous system (CNS), which is one of two great divisions of the nervous system as a whole.
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