Unit 3: Lesson 7 Day 2

What is the order of the digestive system from start to finish?

• Mouth. Stomach, Small Intestine, Large Intestine

• Mouth, Esophagus, Stomach, Small Intestine, Large Intestine

• Large Intestine, Small Intestine, Esophagus, Mouth

Which of the following is a super complex carbohydrate that cannot be broken down in the body and leaves as waste?

• Fiber

• Complex Carbohydrates (starch)

• Protein

• Fat

What are the complex carbs broken down into in the body?

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What is Protein broken down into in the body?

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What is Fat broken down into in the body?

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Waht two organs have the MAIN function of chemical digestion?

• Esophagus

• Stomach

• Small Intestine

• Large Intestine

Waht two organs have the function of absorption?

• Esophagus

• Stomach

• Small Intestine

• Large Intestine

When food molecules are broken down into smaller molecules through digestion, are any atoms created or destroyed?

• Yes, on the graph the large food molecules disapear.

• No, atoms are never created or destroyed in a chemical reaction

Why do large food molecules have to be broken down?

• So we can swallow them

• So they can get absorbed through the walls of the small or large intestine

• They don't they are absorbed how they are.

Turn to page 34 and 35 in your notebook, do you think M'Kenna has a digestion or absorption issue and where? (I am giving 5 minutes for this question!!

• Digestion, there is a lot of glucose left in the large intestine so she has not broken it down.

• Digestion, it looks like there is a lot of large food molecules left in the large intestine such as water

• Absorption, glucose is the most left over and it is a small molecule that should have been absorbed

• Digestion, she isn't breaking down all the complex carbohydrates