GI anatomy and physiology
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Transcript of GI anatomy and physiology
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GI system
accessory organs of digestion
liver
biliary duct system
pancreas
GI tract
mouth
pharynx
esophagus
stomach
small & large intestine
chewing with helpfrom saliva that produce at parotid,
submandibula, sublingual
assist swallowing food than peristaltic propels
liquid and solid trough esphagusinto stomach
serves as a temporary storage area for food, breaks down food into chyme a semifluid substance, begins digestion, moves the gastric contents into the small intestine
enzim
pepsin
renin
asam lambung
completing food digestion absorbing food molecules, water, and vitamins through its wallinto the circulatory system,which then delivers them to cellsthroughout the body secreting hormones that control the secretion of bile, pancreatic juice
enzim
amilasetripsin
lipase
metabolizing carbohydrates, fats, and proteins detoxifying various endogenous and exogenous toxins in plasma converting ammonia to urea for excretion synthesizing plasma proteins, nonessential amino acids, and