Hindbrain
medulla oblangata
The brain stem, specifically the medulla oblongata, controls basic life support functions such as breathing, heart rate, and blood pressure. It is responsible for maintaining essential bodily functions necessary for survival.
The brainstem, specifically the medulla oblongata, is responsible for regulating automatic bodily functions such as breathing, heart rate, and blood pressure. This area of the brain controls essential functions to maintain life without conscious effort.
The major subdivisions of the brain are the cerebrum, cerebellum, and brainstem. The cerebrum is responsible for higher brain functions such as thinking and voluntary movement, the cerebellum coordinates movement and balance, and the brainstem controls basic life functions like breathing and heart rate.
No, a human cannot survive with only the brain stem. While the brain stem controls basic life functions like breathing and heart rate, essential functions such as consciousness, cognition, and emotion are controlled by other parts of the brain.
Brain cells
Without thinking, the brain controls involuntary functions like breathing, heart rate, and digestion. It also processes sensory input and helps regulate basic bodily functions without conscious effort.
The nucleus functions most like the brain of a cell. It contains the cell's genetic material (DNA) and controls cellular activities by regulating gene expression. Just as the brain controls body functions, the nucleus controls the activities and functions of the cell.
The brainstem, consisting of the medulla, pons, and midbrain, is considered the most primitive portion of the brain. It controls basic life functions such as breathing, heart rate, and swallowing.
the brain controls most functions in the body.
BRAIn
The three major areas of the brain are the cerebrum, responsible for higher brain functions such as thinking and voluntary movement; the cerebellum, responsible for coordination and balance; and the brainstem, which controls basic life functions such as breathing and heart rate.