Study notes human nutrition

Basic Principles of Digestion and Absorption?Explain the functions of the major electric electric organs composite in the digestion and assimilation of nourishments. ? total the recommended daily intake amounts for from each one take aim of the pabulum for thought guide pyramid. reveal concepts for calendar week One which instructors will address and for which students will be held responsible:1.Major organs of digestion and intentness (see diagram p. 87 in Wardlaw 6th ed)a.What ar the organs, where be they, and what are their roles?b.

Organs used for digestion1)Mouth- premiere stop on digestive pathway2)Teeth - begin to break the aliment into smaller pieces so that some(prenominal) sides of the diet are exposed to digestive juices3)Tongue - helps move the sustenance around in the mouth and propels it to the esophagus4)Epiglottis - the drum of tissue that closes the respiratory piece of ground as one swallows pabulum5)Salivary glandsa)Produce and lineage digestive juices until they are needed for digestionb)Found in the mouthc)Begin to digest starchesd)Found in the stomach lininge)Begin to digest protein6)Esophagusa)Tube-like organ that connects mouth and stomachb)Propels nutrition7)Stomacha)Pouch that holds food duration digestion continuesb)Has multiple muscle layers that fag food from many directions8)Liver - produces thorniness that is used in the digestion of fat9)Gall vesica - stores saddle sore produced in colored until it is needed for digestion; dumps the stored bile into the small intestine10)Pancreasa)Abdominal organ that produces a variety of digestive juicesb)Insulin for loot digestionc)Pancreatic enzymes to digest carbohydrates, proteins and fats11)Duodenuma)First component of intestineb)Propels food from stomach to small intestine12)Small intestinea)Continues digestive processb)Will increase absorption of food into the blood and lymphatic systems13)Large intestinea)Last part of intestinal tractb)Stores the undigested ferocious productsc)Dehydrates the godforsaken productd)Forms it for excretion14)Rectum - stores formed waste material until expulsion15)Anusa)Last stop in digestive tractb)Expels waste material2.Major categories of food (More detail in Week 2 Content Notes)a.Food strike Pyramid (http://www.mypyramid.gov/)b.Food pyramid from 1992 changed in April 2005c.Now reflects the... If you want to get a full essay, order it on our website: Ordercustompaper.com

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