Create an account
spontaneous contractions of individual muscle fibers, producing rapid and uncoordinated activity within a muscle
inflammation of fibrous connective tissues, especially in the muscle fascia. This disease is also called muscular rheumatism
group of inherited disorders in which deficiency of dystrophin or associated glycoproteins collapses muscle cells, leading to progressive loss of function
chronic disease in which muscles are weak and easily fatigued because of malfunctioning neuromuscular junctions
soreness of the front of the leg due to straining the anterior leg muscles, often a result of walking up and down hills
Please allow access to your computer’s microphone to use Voice Recording.
Having trouble? Click here for help.
We can’t access your microphone!
Click the icon above to update your browser permissions and try again
Reload the page to try again!Reload
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Please upgrade Flash or install Chrome
to use Voice Recording.
For more help, see our troubleshooting page.
Your microphone is muted
For help fixing this issue, see this FAQ.
Star this term
You can study starred terms together