describethe three categories of nervous system dysfunction: disrupted signal initiation, propagation and interpretation/response. Name one example of pathology from each.
DISRUPTED SIGNAL INITIATION
Disruption of signal transmission can occur as a result of specific neurological disorders or physical trauma, and can occur at the level of the brain, spinal cord or nerves that lead to specific muscles.
Example- In patients with stroke, cerebral palsy, multiple sclerosis, Parkinson’s disease, traumatic brain injury, spinal cord injury, disruption of the pathways leading from brain, through spinal cord, and to effector organs (e.g., muscle) results in impaired signal transmission.
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