Question

homeostatic imbalance 7.1
the importance of myelin insulation is best illustrated by observing what happens when myelin is not there. the disease multiple sclerosis (ms) gradually destroys the (1 ) sheaths around cns fibers by converting them to hardened sheaths called scleroses. as this happens, the electrical current is short - circuited and may \jump\ to another (2 ) neuron. in other words, nerve signals do not always reach the intended target. the affected person may have visual and speech disturbances, lose the ability to control his or her muscles, and become increasingly disabled. multiple (3 ) is an autoimmune disease in which the persons own immune system attacks a protein component of the sheath. as yet there is no (4 ) but injections of interferon (a hormonelike substance released by some immune cells) appear to hold the symptoms at bay and provide some relief. other drugs aimed at slowing the (5 ) response are also being used, though further research is needed to determine their long - term effects.

1 myelin 2 demyelinated 3 sclerosis 4 cure 5 autoimmune

1 cure 2 autoimmune 3 myelin 4 demyelinated 5 sclerosis

1 sclerosis 2 cure 3 autoimmune 4 myelin 5 demyelinated

1 demyelinated 2 sclerosis 3 cure 4 autoimmune 5 myelin

1 autoimmune 2 myelin 3 demyelinated 4 sclerosis 5 cure

Explanation:

Multiple sclerosis (MS) is an autoimmune disease where the immune system attacks the myelin sheath around CNS fibers, causing demyelination. Nerve signals can then "jump" to other neurons. There is currently no cure, and treatments like interferon aim to manage symptoms and slow the autoimmune response.

Answer:

1. myelin 2. demyelinated 3. sclerosis 4. cure 5. autoimmune