Asiignment

Digestive System Outline I. Gastrointestinal tract A. wholesome canalize 1. Organs a. Mouth b. Pharynx c. Esophagus d. jut e. Small intestine f. striking intestine g. Anus 2. Accessory organs a. Teeth b. Tongue c. Salivary glands d. Gall bladder e. liver f. Pancreas II. Digestive processes A. Ingestion B. Mastication C. Deglutition D. Propulsion E. robotlike digestion F. chemical digestion catabolism of macromolecules G. Absorption H. Defecation III. Alimentary canal lumen homeostasis A. Mechanoreceptors 1. Stretch receptors in the lumen fence in (as feed passes) cause smooth musclebuilder contraction B. Chemoreceptors 1. pH 2.

Osmolarity (solute concentration) 3. substratum receptors a. Activate glands which ooze out digestive juices into lumen or secrete hormones into blood b. Inhibit glands C. Nervous Syst em 1. Short reflexes ! (Enteric plexuses (gut-brain) move to local anesthetic G.I. tract stimuli 2. Long reflexes respond to impulses via the autonomic nerves IV. Location and bail of digestive organs in the body A. Most contained within peritoneum in the abdominopelvic cavity B. nonrational peritoneum covers external surface of digestive organs C. Parietal peritoneum lines abdominopelvic wall 1. peritoneal inflammation inflammation of peritoneum caused by piercing wounds to the abdomen, ulcers which leak out stomach contents, or from a ruptured appendix. Localized inflammation...If you want to shell a generous essay, order it on our website: BestEssayCheap.com

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