This has been reposted from our lab tumblelog
A cross-section of muscle tissue, surrounded by the extracellular tissue that acts as the connective tissue. Each muscle fiber is joined together by the connective tissue to make up the complete muscle. Myasenthia is an neuromuscular disease caused by a faulty relationship between the two.
via the Lab Tumblr: http://genefish.tumblr.com/post/36603493533