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brain
brain parts & function
Term | Definition |
---|---|
brain stem | the largest & most complete part of the brain. it contains of the cerebrum - the area with all the folds & grooves |
hypothalamus | this part controls your pulse, thirst, appetite, sleep patterns & other processes in the body |
cerebrum | this gland controls growth, metabolism, water & mineral balance, maturity, and response to stress |
forebrain | this part takes in, sends out & coordinates the brain's messages |
pituitary gland | this part is responsible for balance, movement, and coordination |
bone | this protects the brain from damage |
spine | a set of ring-shaped bones called vertebrae that extends from the skull down the body & encloses the spinal cord |
spinal cord | a long bundle of nerve tissue about 18 inches long & 1/2 inch thick that extends from the brain down the body |
sight | direction of contract, color & movement |
smell | sencony nervous in the nose that detects oder molecules & relay signals to the olfactory bulb |
hearing | the auditory nerve then sends those signals to your brain |
touch | the parential lobe is also involved in interpreting pain & touch in the body |