WebSep 8, 2024 · Stomach Definition. The stomach is a muscular organ that is found in our upper abdomen. If we were to locate it on our bodies, it can be found on our left side just … Webtapeworms. In tapeworm. …series of identical segments called proglottids. The head, or scolex, bears suckers and often hooks, which are used for attachment to the host. The body covering is a tough cuticle, through which food is absorbed. There is neither a …
Digestive System of Earthworm - The Biology Notes
WebJan 9, 2024 · Snails are a shelled gastropod that is found on land, in saltwater, and in freshwater. Slugs are terrestrial gastropods that leave a slimy trail like snails, except they do not have shells ... WebThe intestine is a muscular tube which extends from the lower end of your stomach to your anus, the lower opening of the digestive tract. It is also called the bowel or bowels. Food and the products of digestion pass through the intestine, which is divided into two sections called the small intestine and the large intestine. the colorfield
Digestive System of Pigeon (With Diagram) Zoology
WebADH (Antidiuretic hormone) stimulates the smooth muscles, blood vessels and the intestine. ADH increases the kidney's permeability to water allowing the body to re-absorb water that would otherwise escape in urine. Insulin increases the cells permeability to glucose, which the cells use for energy. WebNov 12, 2009 · intestine-- The portion of the digestive tract between the stomach and anus; it is the region where most of the nutrients and absorbed. jaw-- Often loosely applied to … WebWellcome Trust. Robert Poulin is Professor of Zoology at the University of Otago (New Zealand). His research group focuses on broad questions in parasite ecology and evolution. He was awarded the Hutton Medal from the Royal Society of New Zealand and the Wardle Medal from the Canadian Society of Zoologists for his the colorful creatures shapes arranger