What is MD??ms?

(muscular dysterphy)What is MD??ms?
It is a genetic disorder that weakens the muscles that spawn us move.
Here are some links that can explain it far better than I can:
http://www.mdausa.org/
http://en.wikipedia.org/wiki/muscular_dy...
http://www.kidshealth.org/teen/diseases_...
Multiplesclerosis
A neurosystem disease that affects the spinal cord:
http://www.multiplesclerosis.com/...
http://www.nationalmssociety.org/site/pa...
http://www.nlm.nih.gov/medlineplus/multi...
Medical Doctor, could be.