Biology
pancreas
Term: pancreas
Origin: Anc Greek
???/pan(=all)
+ ?????/creas(=flesh, meat) presumably because of its fleshy consistency as this organ contains neither cartilage nor bone.
Coined : The pancreas was first identified for western civilization by Herophilus (335?280 BC) of Chalcedon. In 100 AD Aretaus described the term diabetes. Only a few hundred years later, Rufus of Ephesus (1st century AD), another Greek anatomist, gave the pancreas its name. In 1541 Andreas Vesalius first illustrated the pancreas and in 1642 Johann Wirsung discovered the pancreatic duct.
Definition:
The pancreas is a gland that lies in the abdomen behind the stomach. It is part of the digestive and endocrine system of vertebrates producing enzymes that are released into the small intestine to help with digestion. It also produces hormones by clusters of cells called islets. such as insulin and glucagon, which help control the level of glucose in the blood.
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Human Body Systems
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Glucagon
Term: glucagonLiterally meaning: ?producing sweet ?Origin: Greek??????/glycos(=sweet, delightful,) as glycose, an older term for glucose .+?????/geno(=produce, give birth to)Coined/History(?)Glucose was discovered in 1747 by German chemist Andreas Marrgraf...
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Chemical Co-ordination
Click here for PDFEndocrine system includes endocrine glands and their secretions (hormones).Hormones are non-nutrient chemicals that act as intercellular messengers and are produced in trace amounts. HUMAN ENDOCRINE (DUCTLESS) GLANDS1....
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Ducts & Canals
Ducts/ canal Of which part 1. Anal canal In mammalian rectum 2. Aqueduct of Sylvius (iter) Between II & IV brain ventricles 3. ...
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Digestive System
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Biology