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Nervous System Disorders
Disorders of the Nervous System
21
Health Care
Not Applicable
01/13/2017

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Cards

Term
dysphasia
Definition
Difficulty in speaking
Term
delerium
Definition
A state of meantal confusion due to distrubances in mental function.
Term
dementia
Definition
Impairment of intellectual function characterized by disorientation, confusion, and memory loss.
Term
encephalitis
Definition
Inflammation of the brain, commonly caused by a viral infection.
Term
sleeping sickness
Definition
A type of encephalitis characterized by lethargy, oculomotor paralysis, delirium, stupor, coma, and reversal of sleep rhythm
Term
rabies
Definition
An infectous, acute, fatal disease of the brain and spinal cord caused by an RNA virus that is transmitted by the saliva of an infected animal, often through a bit.
Term
multiple sclerosis (MS)
Definition
A chronic, progressive inflammatory disease of unknown origin characterized by changes in vision and muscle weakness.
Term
amyotrophic lateral sclerosis (ALS)
Definition
Chronic, terminal neurological disease that causes progressive muscular atrophy. Also known as Lou Gehrig's disease.
Term
Alzheimer's disease
Definition
Diffuse cortical atrophy of the brain characterized by confusion, memory failure, disorientation, and hallucination.
Term
Parkinson's disease
Definition
A brain degeneration that appears gradually and progresses slowly. Symptoms include slowness of movement, resting tremor, and rigidity.
Term
cerebral hemorrhage
Definition
A bleed in the epidural, subdural or subarachnoid spaces in the meninges.
Term
concussion
Definition
An immediate loss of consciousness caused by a violent blow to the head or neck.
Term
diplegia
Definition
Paralysis of both sides of any body part or of the same parts on opposite sides of the body.
Term
monoplegia
Definition
Paralysis of only one extremity.
Term
paraplegia
Definition
Paralysis of motor or sensory abilities of the lower trunk and lower extremities.
Term
quadriplegia
Definition
Paralysis of the lower and upper extremities that results from injury to the spinal cord at the fifth, sixth, or seventh cervical vertebra.
Term
hemiplegia
Definition
Paralysis on one side of the body.
Term
epilepsy
Definition
A chronic brain disorder associated with abnormal and sudden discharge of electrical activity in the brain, which results in seizures.
Term
Bell's palsy
Definition
A paralysis of the facial nerve that results from trauma to the nerve, compression of the nerve by a tumor, or an unknown infection.
Term
trigeminal neuralgia
Definition
A condition that involves pain in the fifth cranial nerve.
Term
migraine
Definition
A type of periodic headache, which may or may not be accompanied by aura or neurological dysfunction.
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