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Mind map DIGESTIVE SYSTEM, image, image, image, image, image, image, image…
Mind map DIGESTIVE SYSTEM
ESOPHAGUS is a muscular tube that connects the pharynx, or throat, to the stomach.
PEPSIN is an enzyme involved in the process of the chemiocal digestion of proteins.
SMALL INTESTINE food nutrients are absorbed from the small intestine into t5he bloodstream through fingerlike structers called villi
STOMACH walls of the stomach are composed of three overlapping layers of smooth muscle that are involved with mechanical digestion
LIVER produces bile, wich helps brake down fats
VILLI increase the surface of the small intestine
LARGE INTESTINE is the end portion of the digestive tract
PANCREAS produces enzymes that digest carbohydrates, proteins, and fats
GALLBLADDER stores excess bile
PERISTALSIS smooth muscles contract rhydmically to move food through the digestive system in a process
DIGESTS: carboydhrats, proteins, Lipids
ENZYME: amylase, pepsin, papain, lipase
RELEASED IN: mouth / pancrase, stomach, liver
FUNCTIONS:
ingestion
digestion
absorption
excreation (elimination)
