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The myelin sheeth helps keep signals (like electrical impulses) within the axon so that they can get to the cell body (of the neuron). This is necessary for muscles to contract (to move). If myelin is lost the signal or "electrical impulse" is less and less which has an affect on muscle function because there isn't enough signal to stimulate or "tell" the muslce to move.
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoThe destruction on the myelin sheath affects motor control and other essential functions. This as a result of the axons being damaged which are integral to the nerve fiber.
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What are the possible effects of metachromatic leukodystrophy?
With destruction of the myelin sheath, progressive deterioration of muscle control and intellectual ability occurs
What is the medical term meaning hardening and degeneration of the myelin sheath?
Muscular sclerosis is hardening and degeneration of the myelin sheath. Muscular sclerosis Multiple sclerosis is a disorder marked by destruction of the myelin sheath on neurons in the CNS and replacement with hard scar tissue.
Gaps in myelin sheath?
You can have benign tumors of myelin sheath cells, like astrocytoma. Nerve cells do not divide and so you do not get tumors of nerve cells. Also destruction of the myelin sheath is the cause of MS (multiple sclerosis).
What does demyelination affect?
The myelin sheath that surrounds the nerve
Does simvastatin affect the myelin sheath?
yes, in many ways
What increases the speed of the transmission?
Myelin Sheath Myelin Sheath
What causes destruction of the myelin sheath?
A disease that effects the myelin sheath is multiple sclerosis (MS). The function of the myelin sheath is to act as an insulator for the nerve cell. It's kind of like the rubber casing found on the outside of wires to protect the electron movement inside and allow us not to get shocked. MS causes the destruction of the myelin sheath which causes it to scar and harden and as a result we short circuit in our body. This is equivalent to peeling off some of the rubber casing off a wire and then plugging the wire into a socket. Some results of MS are: -double vision -speech impairment -jerky limbs -paralyzed muscles.
What are schwann cell nucleus'?
myelin sheath peace.love.faith
What increases the speed of impulse transmission?
Myelin Sheath Myelin Sheath
It insulates the axon of the neuron?
An insulating layer that surrounds the axon is a myelin sheath.
How does the myelin sheath and synapse affect nerve impulses speed up or slow down?
Myelin sheath insulates axons for speedier signaling
A pathological condition in which there is progressive destruction of the myelin sheath?
Demyelinating diseases such as Multiple Sclerosis, Krabbe's Disease, and Guillain-Barre Syndrome involve degeneration of the myelin sheath. In these conditions, movement is limited to minimal as nerve conduction is reduced due to the loss of efficacy of the myelin.
