structure of nervous system
Terms
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- 2 nervous systems
- central and peripheral
- central nervous system
- brain and spinal cord
- peripheral nervous system
- Sensory and Motor
- Sensory location/action
- Goes from PNS to Spinal Cord to Brain
- Motor as part of PNS
-
Somatic (voluntary)
Autonomic (involuntary)
--sympathetic and parasympathetic as part of autonomic - function of sumpathetic as part of involuntary motor nervous system
- adrenaline, shuts down blood to other parts of body and sends it to brain and muscles
- parasympathetic
- coming back own, not in a a stae of heightened arrousal
- medulla oblongata (mylencephalon)
-
a. Cardiovascular, respiratory & digestive control centers
b. Reflexes for equilibrium & posture
c. Sleep centers - cerebellum
- balance, coordination of voluntary muscle activity, procedural memories
- hypothalamus
- link between neurons and the endocrine system, effects emotion (pleasure and pain), part of limbic systems (emotions)
- front lobe cerebrum
- consciousness/conscience
- parietal lobe cerebrum
- language, complex movements
- temperal lobe
- limbic system, audcry complex
- occipital lobe of cerebru
- vision
- limbic system (hypothalamus)
- basic emotions and drives, motivation/memory