Question

Billy is a four-year-old boy. He has trouble walking and running like other children his age, and he sleeps through most of the day. He is diagnosed with multiple sclerosis. Billy's condition is the result of _____.

Answer 1

Billy's condition is the result of:

• a disruption in his myelin sheaths.

Multiple sclerosis

This disease of the nervous system ocurrs when the myelin sheaths are affected, in this affects the brain and the spinal cord, slowing down the signals obtained by the brain and the answers of this.

Multiple sclerosis can cause coordination and balance problems, in the same form that muscular weakness, by this reason, Billy has troubles walking and running.

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