'Digestive system organs' presentation slideshows

The Digestive System

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THE DIGESTIVE SYSTEM

THE DIGESTIVE SYSTEM. Q #1. Digestion begins in the oral cavity. Process called digestion occurs as food is broken down both chemically and mechanically. Broken down foods must be absorbed into the blood stream. Undigested food remains are removed, or excreted, from the body in feces.

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THE DIGESTIVE SYSTEM

THE DIGESTIVE SYSTEM. 1. Write the main functions of the digestive system on the back of the digestive system sheet. (pg 7). 3 Functions of the Digestive System. Digestion = B.A.R. 1. reak down food 2. bsorb nutrients 3. id the body of solid wastes. B. A. R.

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The Human Body CC

The Human Body CC

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Birds

Birds. Specialized Bird Features. Wings Feathers Mating Asserting dominance Regulation of body temperature Camouflage Countershading Flight. Specialized Bird Features. Bones Pneumatization. Specialized Bird Features. Beaks Feet Number of toes Size Talons/lack of talons

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Digestive System

Digestive System. How do we break down food into energy?. Definition . the process by which food and drink are broken down into its smallest parts so the body can use it to build new cells, nourish the body, and provide energy. . How does food travel?.

390 views • 15 slides