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medterms 14
| Term | Definition |
|---|---|
| brain and spinal cord | the nervous system |
| neurons | the structures of the nervous systems is composed of |
| myelin | covers neurons; an insulating substance |
| meningocele | protusion of meninges |
| cerebrum | the largest part of the brain |
| the brains is divided into | frontal, parietal, temporal, and occipital |
| cerebromalacia | softening of cerebrum |
| cerebrovascular | pertaining to cerebral blood vessels |
| electroencephalogram | record of electricity of brain |
| encephalitis | brain inflammation |
| anesthesia | without sensation |
| medulla oblongata | part of the brain stem |
| pia meter | inner layer of the meninges |
| myelosclerosis | hardening of spinal cord |
| sensory nerves | carry information to CNS |
| motor nerves | carry messages from CNS to muscles and organs |
| meningal | pertaining to meninges |
| neuropathy | nerve disease |
| dysphasia | difficult speech |
| hemiplegia | half paralysis |
| pons | part of the brain stem |
| pontocerebellar | pertaining to pons and cerebellum |
| anticonvulsant | reduce excitability of neurons |
| brain tumor | intracranial mass |
| cerebral contusion | bruising of brain |
| CP | oxygen deprivation at time of birth |
| cerebrovascular (CVA) | stroke |
| coma | profound unconsciousness |
| concussion | injury to brain; last 24 hours or less |
| dementia | progessive impairment of the intelectual function |
| epilepsy | result of uncontrolled neuron electrical activity |
| hydrocephalus | buildup of cerebrospinal fluid within brain |
| lumbar puncture | spinal tap |
| migraine | severe head pain, sensitivity to light, dizziness, adn nausea |
| multiple sclerosis (MS) | immune system damages myelin |
| myasthenia gravis | autoimmune disease affects synapse |
| paralysis | loss of muscle function and movement |
| parkinson disease | tremors, musclar weakness, rigidity |
| absence seizure | petit mal seizure |
| tonic-clonic seizure | grand mal seizure |
| shingles | herpes zoster |
| spina bifida | congential defect in walls of spinal cord |
| SCI | damage to spinal cord |
| subdural hematoma | blood forming underneath dura mater |
| syncope | fainting |
| transient ischemic attack (TIA) | temporary reduction of blood supply to brain |