answersLogoWhite

0

Multiple sclerosis is a progressive degeneration of the myelin sheath. Myelin sheath is grey matter which surrounds each nerve. It allows nerve impulses to travel at an accelerated rate. When this protective covering is degenerated the nerves become exposed and impulses do not travel as efficiently, or at all.

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

Which types of tissue are affected by Multiple sclerosis?

Connective Tissue http://www.articledoctor.com/diseases-multiple-sclerosis/multiple-sclerosis-and-connective-tissue-disease-1243


What is neuro sclerosis?

It is the hardening of the nervous tissue.


What does damage caused by multiple sclerosis center on?

Nerve Tissue


What does the medical terminology combining form -sclerosis mean?

The medical terminology combining form -sclerosis means abnormal hardening of tissue or parts of the body. Examples include atherosclerosis in blood vessels and multiple sclerosis in the nervous system.


How do you use sclerosis in a sentence?

Sclerosis or sclerotization is a hardening of tissue and other anatomical features. Symptoms of Multiple Sclerosis tend to occur between the ages of 20 and 40.


What is degenerative sclerosis?

Degenerative sclerosis refers to a condition characterized by the hardening and degeneration of tissue, often affecting the nervous system or connective tissues. It can occur in various diseases, such as multiple sclerosis or amyotrophic lateral sclerosis (ALS), where the protective myelin sheath around nerve fibers is damaged. This results in impaired neurological function, which can manifest as muscle weakness, coordination issues, and other neurological symptoms. The term highlights both the degeneration of tissue and the consequent sclerosis, or hardening, that can occur as part of the disease process.


Which of the four tissue types is most involved in regulating and controlling body functions?

Nervous Tissue


What major tissue type is the most involved in regulating body functions quickly?

Nervous tissue is the major tissue type that is most involved in regulating body functions quickly. This tissue type includes neurons that transmit electrical signals throughout the body, allowing for rapid communication. Nervous tissue plays a key role in coordinating responses to stimuli and maintaining homeostasis in the body.


Is connective tissue part of the nervous system?

Connective tissue is not considered part of the nervous system. The nervous system is composed of specialized cells called neurons, which transmit electrical signals. Connective tissue provides support and structure to the body, including organs and nerves, but it is not directly involved in transmitting nerve impulses.


What tissue type is most involved in regulating and controlling body functions?

The endocrine system controls and coordinates body activities and it is made up of ductless glands and some diffuse tissues. Diffuse tissues are cells within organs and tissues that secrete hormones. So, the answer would have to be glandular tissue and diffuse tissue.


What is the most descriptive of multiple sclerosis?

Multiple sclerosis (MS) is a chronic autoimmune disease that affects the central nervous system, leading to the deterioration or permanent damage of myelin, the protective sheath surrounding nerve fibers. This disruption results in a wide range of neurological symptoms, which can vary greatly between individuals and may include fatigue, difficulty with coordination and balance, numbness, vision problems, and cognitive changes. The disease typically manifests in episodes or relapses, followed by periods of remission, making its progression unpredictable. MS is characterized by inflammation and the formation of scar tissue (sclerosis) in affected areas of the nervous system.


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.