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.
Branched Chain Amino Acids (BCAAs) are three amino acids with similar structures that beneficially influence the muscles. They can be found in any food containing protein, such as eggs or meat. Supplementation is not necessary, but BCAAs may benefit the body if taken at specific times.