Myelin is an insulating layer that forms around nerves, including those in the brain and spinal cord. It is made up of protein and fatty substances.
The purpose of the myelin sheath is to allow impulses to transmit quickly and efficiently along the nerve cells. If myelin is damaged, the impulses slow down. This can cause diseases such as
In the United States, we have several non-profit MS-related organizations involved with conducting research, supporting research, or... Read more »
A cure would stop MS in its tracks, prevent new symptoms, stop - not just slow - progression, and hopefully even reverse damage. There are... Read more »
For most of January, I've had some unwelcome visitors. Turns out three rats found entry into my home and have gorged themselves on my dog's... Read more »
Scientists at the Washington University School of Medicine in St. Louis have found that a protein that helps brain development in infants and... Read more »
Source: ADAM Encyclopedia
Anti-reflux surgery is surgery to correct a problem with the muscles at the bottom of the esophagus (the tube from your mouth to the stomach).... Read more »
Source: ADAM Encyclopedia
Eyelid lift surgery, also called blepharoplasty, is done to repair sagging or drooping upper eyelids (ptosis). Alternative Names ... Read more »
Source: eOrthopod
The authors of this study take on a big task of comparing results for different surgical methods of repairing cartilage injuries. All of the... Read more »
Source: eOrthopod
Most athletes who injure their anterior cruciate ligaments (ACLs) want to rehab and get back on the field or court. Many do but some never seem to... Read more »