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The functions of the pons include arousal, assisting in controlling autonomic functions, relying sensory information between the cerebrum and cerebellum and sleep. The structure of the brain called the "midbrain" is located just above the spinal cord and is the smallest region of the brain. It controls some very important functions, such as acting as sort of a relay station for auditory and visual information. The midbrain controls the visual and auditory systems as well as eye movement. Portions of the midbrain called the red nucleus and the substantia nigra are involved in the control of body movement. The darkly pigmented substantia nigra contains a large number of dopamine-producing neurons. The degeneration of neurons in the substantia nigra is associated with Parkinson's disease.
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What part of the brain helps control rate and depth of breathing?
The medulla oblongata and the pons are the parts of the brain that control breathing. The medulla oblongata detects oxygen and carbon dioxide levels and controls the muscles in the heart, lungs, and diaphragm. The pons controls inhalation and exhalation speed.
How does the medulla connect to the brain?
The medull oblongata is connected directly above the begining of the brain stem and below the pons, it is part of what is known as the lower brain. It also contains the heart control centre
What are three parts of the lower brain stem?
Medulla oblongata, mid brain, pons
What part of the brain is responsible for maintaining heartbeat?
Hypothalamus
What is pons in the brainstem?
It is part of hind brain which connects parts of cerebellum .
