Grace Lee Whitney. Grace Lee Whitney (April 1, 1930 â May 1, 2015) was an American actress and singer. She was known for her role as Janice Rand on the original Star Trek television series and subsequent Star Trek television series and films. Contents.
The Codex Alimentarius is recognized by the World Trade Organization as an international reference point for the resolution of disputes concerning food safety and consumer protection.upporters of the Codex Alimentarius say that it is a voluntary reference standard for food and that there is no obligation on countries to adopt Codex standards as a member of either Codex or any other international trade organization.
Organs of the digestive system are divided into two main groups: organs within the alimentary canal and accessory digestive organs. The alimentary canal, which is also called the gastrointestinal (GI) tract or gut, is the entire length of tube that winds through the body from the mouth to the anus.It digests, breaks down and absorbs food through its lining into the blood.Organs within the alimentary canal include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. It involves a series of steps, but the main idea is that enzymes are secreted into the alimentary canal (GI tract) by accessory digestive glands and the gall bladder that aid in the breakdown of food molecules.