In general, mollusks have 3 body regions: a head, a visceral mass, and a foot.. The head contains the sense organs and brain, while the visceral mass contains the internal organs. The foot is the muscular lower part of the body which is in contact with the substrate.
BCAA's are branched chain amino acids (leucine, isoleucine and valine). They are 3 of the eight essential amino acids that are the building blocks for protein. look up what creatine is and you will know the difference.......... 07-09-2011, 05:58 PM #14.
Back Your Muscles With BCAAs. BCAA supplements are great for anyone who works out in the gym almost every day and wants to preserve lean muscle while preventing catabolism.*. Protein is what supplies the building blocks necessary to repair and build muscle tissue after your workout is complete.