The inability to control heart function is most likely brought on by a brainstem injury.
The bottom portion of the brain that connects to the spinal cord is called the brain stem (part of the central nervous system in the spinal column).
The majority of the body's autonomic processes, which are vital to life, are controlled by the brain stem. These comprise breathing, heartbeat, and swallowing.
The brain stem is crucial to the core operations of the brain, including consciousness, awareness, and movement. It also transmits information to and from the brain to the rest of the body.
Dizziness, problems with balance or coordination, unconsciousness, impaired vision, slurred speech, nausea, vomiting, coughing, and problems swallowing food are some of the most typical symptoms of brain-stem injuries.
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