click below
click below
Normal Size Small Size show me how
lcc ch 10 meda 102
nervous system
| Term | Definition |
|---|---|
| cerebr/o | largest parts of brain |
| encephal/o | entire brain |
| esthesi/o | sensation |
| gangli/o | ganglion (knot) |
| gnos/o | knowing |
| somn/i | sleep |
| somn/o | sleep |
| lex/o | word or phrase |
| phas/o | speech |
| somat/o | body |
| tax/o | order or cordination |
| thalam/o | thalamus (a room) |
| -asthenia | weakness |
| -mania | condition of abnormal impulse toward |
| frontal lobe | responsible for personality |
| temporal lobe | responsible for hearing, taste, and smell |
| thalamus (diencephalon) | relay sensory for infor to cortext |
| cerebellum | control and cordination of skeletal muscles |
| brainstem | responsible for breathing, heart rate, and body temperature |
| meninges | three membranes that cover the brain and spinal cord |
| spinal nerves | 31 pairs of nerves arising from the spinal cord |
| motor nerves | nerves that conduct motor impulses from the brain to muscles and glands |
| aphasia | condition without speech |
| dysphasia | difficulty speaking |
| coma | decreased consciousness |
| delirium | state of mental confusion due to disturbances in cerebral function |
| motor dificit | loss or impairment of muscle function |
| neuralgia | pain along the course of a nerve |
| hemiparesis | partial paralysis of the right or left half of the body |
| syncope | fainting |
| amyotrophic lateral sclerosis | Lou Gehrig disease |
| Alzheimer disease | irreversible deterioration |
| cerebral palsy | damage to the cerebrum during development or injury at birth |
| verbrovascular accident stroke | damage to the brain caused be cerebrovascular disease |
| transient ischemic attack | often precedes a CVA |
| epilepsy | disorder affecting the cetral nervous system characterized by recurrent seizures |
| tonic-clonic | previously termed grand mal (big bad) seizure |
| herpe zoster | viral disease affecting the peripheral nerves. also know as shingles |
| hydrocephalus hydrocephaly | anoral accumulation of cerebrospinal fluid in the ventricles |
| migrain headache | accompanied by disordered vision, nausea, and/or vomiting |
| multiple sclerosis | characterized by the demyelination |
| Parkinson disease | tremor, rigidity of muscles, and slow movemets usually occurring later in life. |