which part of the brain coordinates breathing and heart rate

Answer:
c. Brainstem
Explanation:
The brain stem sits beneath your cerebrum in front of your cerebellum. It connects the brain to the spinal cord and controls automatic functions such as breathing, digestion, heart rate and blood pressure.
Hope this helps.
Answer:
option c : brainstem
Explanation:
The brain stem connects the brain to the spinal cord and controls automatic functions such as breathing, digestion, heart rate and blood pressure.