Because cartilage is a STIFF, flexible tissue. It is not as flexible as muscle.
http://www.answerbag.com/q_view/1817391?ref=W_Ask&u...
I doubt it. There is no scientific evidence backing it up at all. It is just a big lie.
http://answers.yahoo.com/question/index?qid=20090406083...
Cartilage is also present at the joints , where it reduces friction and imparts flexibility.
http://qanda.encyclopedia.com/question/do-joints-have-c...
We all lose cartilage through wear and tear that occurs with age, obesity, heredity, injuries and/or recurrent stress on joints, and this loss creates friction between the bones. “Chronic Joint Symptoms” is a broad term coined by the Center...
http://www.enutramart.com/detail_GHP1000__CH-Alpha-Join...
Yes. If there is still cartilage between joints, it can be thickened and improved based on results of a recently completed clinical trial where glucosamine sulfate supplementation was shown to actually increase the cartilage thickness by 37...
http://www.onelifeusa.com/feat1work.htm
In the introductory module of this series we met Mr. Smith note: This link will open in a new window), a 79 year old gentleman who occasionally complained of what he describes as "arthritis" of his right knee.
http://agrc.ucsf.edu/supplements/musculoskeletal/13_joi...
Submerged in synovial fluid, articular cartilage performs its main function by providing a smooth friction between bone edges to prevent abrasive wear and damage that may eventually result in bone fusion. The titanic forces applied to the j...
http://www.figuerola.net/products/JointSaver-Equine.htm...