The medulla is the base of the brainstem and is responsible for regulating essential life functions such as breathing and heartbeat. It also controls reflex actions and facilitates communication between the brain and spinal cord. Understanding the medullaβs role is important in studying the central nervous system and its functions. ;
The correct answer is B. medulla , which is the base of the brainstem. The medulla regulates critical functions like breathing and heart rate, linking the brain to the spinal cord. Its role is fundamental in maintaining essential life processes.
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