3 skull brains
Three Brains in One
The lower- or reptilian brain includes the upper part of the spinal cord, brain stem, and 2 half balls of wrinkled tissue called cerebellum. The lower-brain controls almost all of the body’s vital functions such as respiration, blood pressure and circulation, heart rate, motor-, and sensory responses.
The cerebellum contains more nerve cells than the rest of the brain combined. It acts as the brain’s super-computer and controls all skeletal-muscular postures and movements.
The region right above the brainstem is the center- or limbic brain, which controls a significant part of the involuntary and voluntary body (emotions, etc) responses.
The upperbrain, or cerebrum is the largest and most highly developed part of the human brain. It holds most memory banks, and is the source of intellectual activities, such as imagining, thinking, and planning.
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