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nutrition and digest
vocabulary
Term | Definition |
---|---|
imentary canal | the wholle passage along which food passes through the beny from mouth to anus |
anus | the openning at the end of the alimentary canal |
appendicitis | a serious medical condittion in which the appendix becomes inflamed and painful |
appendix | adittional matter at the end ofthe beek |
bile | a bitter greensh- allstine fluid thay aids digestion by liver and stored in th gall blader |
chemical digestion | the substance which our body needs can't be absorved by the blood |
chyme | the pulpy acidic fluid that passes from the stomach to the small intestine |
colon | the number of dropter and verse respectively in biblical references |
constipation | a high level of constrait or restriction |
diarrhea | a condition in which feces are discharged from the bowels frequenly and in a liquid form |
esophagus | the part of the alimentary canal that connects the throat to the stomach |
feces | waste matter discharged fom the bowels after food has been digested |
gall bladder | the small sac -shapedorgan beneath the liver in which bile is stored after secretion by the liver |
gastric juice | a thiniclear, virtualy colorless acidic fluid secreted by the stomach glands and active in promoting digestion |
hydrochloric acid | a strong acidic solution of the gas hydrogen cholide in water |
large intestine | the cecum, colon and rectum collectively |
lipases | a pancreatic enzyme that catalyzes the breakdown fats and glucerol or others alchols |
liver | a large labed glandular organ in the addomen of vertebrates involved in many metabolics prcesses |
mechanical digestion | the physical acts of breaking down the food by non-chemical means |
mucus | a gummy substance found in plants |
oral cavity | the part of the mouth behind the gums and teeth that is bounded above by the hard |
pancreas | a large gland behind the stomach that secretes digestive enzymes into the douderum |
pepsin | the chief digestive enzyme in the stomach breaks down proteins into polypetides |
peristalsis | the involuntary constrictuion and rexation of the muscles of the intestine or another earal |
ptyalin | a form of amylase found in the saliva of humans and some other animals |
rectum | the final section of the large intestine terminotiong at anus |
rennin | an enzume secreted into the stomach of unwanted mananals, and in some lower animals and plants |
saliva | watery liquid secreted into the mouth by gland providing lubrication for chewing and swallowing |
saliva glands | any of various glands thatdischarged a fluid secretion |
small intestine | the part of the intestine that runs between the stomach and and the large intestine |
stomach | each of four digestive organs in a ruminant rumen, reticulum amasum, and a abmasuml |
ulcer | a moral blemish or or corrupting influence |
villi | a fingerlike projection or the lining of the small particular |