'Protein secreting cell feature' presentation slideshows

Chapter 13 Digestive tract

Chapter 13 Digestive tract. --- Digestive system : Digestive tract Digestive gland. 1. Components of digestive tract ---oral cavity ---pharynx ---esophagus ---stomach ---small intestine ---large intestine. 2. General plan of digestive tract

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Digestive tract

Digestive tract. ---Digestive system: Digestive tract Digestive gland This system is responsible for the mechanical and chemical breakdown of food material, and for absorbing these digestive products into the blood for use as nutrients by the individual cells and tissues of the body.

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