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CPHS Brain 1A
CPHS Adv. Psych Brain 1A
Question | Answer |
---|---|
Corpus Callosum | Band of nerve fibers that connects the two cerebral hemispheres and coordinates their activities. |
Parasympathetic Division | Branch of the autonomic nervous system; it calms and relaxes the body. |
Reticular Formation | Network of neurons in the hindbrain, midbrain, and part of the forebrain whose primary function is to alert and arouse the higher parts of the brain. |
Hormones | Chemical substances released by the endocrine glands; they help regulate bodily activities. |
Limbic System | Ring of structures around the brain stem; it plays a role in learning and emotional behavior. |
Endocrine Glands | Glands of the endocrine system that release hormones into the bloodstream |
Spinal Cord | Complex cable of neurons that runs down the spine, connecting the brain to most of the rest of the body. |
Thyroid Gland | Endocrine gland located below the voice box; it produces the hormone thyroxin. |
Somatic Nervous System | The part of the peripheral nervous system that carries messages from the senses to the central nervous system and between the central nervous system and the skeletal muscles. |
Thyroxin | Hormone that regulates the body's rate of metabolism. |
Autonomic Nervous System | the |