Digestive System

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Question 1 of 1

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In which organ does the food mix with the acids?

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Explanation

...The stomach secretes acid and enzymes that digest food... https://www.webmd.com/digestive-disorders/picture-of-the-stomach#1

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Fill In The Blanks. What Does The Pancreas Produce?

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Explanation

The pancreas produces biological catalysts called digestive enzymes which speed up the digestive reactions. https://www.bbc.com/bitesize/guides/z9pv34j/revision/2

The pancreas produces biological catalysts called digestive _______ which speed up the digestive reactions.

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Organize the sentences in order to complete the process of digestion

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Explanation

Different things happen to food as it passes through the digestive system: food is digested in the mouth, stomach and small intestine digested food is absorbed into the bloodstream in the small intestine excess water is absorbed back into the body in the large intestine any undigested food passes out of the anus as faeces when we go to the toilet https://www.bbc.com/bitesize/guides/z9pv34j/revision/2

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Any undigested food passes out of the anus as faeces when we go to the toilet
Digested food is absorbed into the bloodstream in the small intestine
Excess water is absorbed back into the body in the large intestine
Food is digested in the mouth, stomach and small intestine

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Which one is smaller the starch or glucose and which one pass easier?

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Explanation

The glucose is a liquid substance, so it passes easier and it has smaller molecules

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Where does digestion starts?

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Explanation

Mouth: Where food enters the alimentary canal and digestion begins https://www.bbc.com/bitesize/guides/zwqycdm/revision/1

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What is reabsorbed in the Large intestine- colon?

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Explanation

Large intestine - colon: Where water is reabsorbed https://www.bbc.com/bitesize/guides/zwqycdm/revision/1

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Fill in the blanks. Complete the sentence

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Explanation

Food is broken down into smaller pieces in the mouth by chewing. This is an example of mechanical digestion. The teeth cut and crush food, and the pieces are mixed with saliva to form a ball of food called a bolus. https://www.bbc.com/bitesize/guides/zwqycdm/revision/2

Food is broken down into smaller pieces in the mouth by chewing. This is an example of ____. The teeth cut and crush food, and the pieces are mixed with ____ to form a ball of food called a bolus.

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Which acid is produced by the stomach?

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Explanation

The gastric chief cells of the stomach secrete enzymes for protein breakdown (inactive pepsinogen, and in infancy rennin). Hydrochloric acid activates pepsinogen into the enzyme pepsin, which then helps digestion by breaking the bonds linking amino acids, a process known as proteolysis.

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The muscles work together to produce wave-like contractions. These have a ‘squeezing action’ that pushes the bolus through the gut.

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Explanation

The muscles work together to produce wave-like contractions. These have a ‘squeezing action’ that pushes the bolus through the gut.

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Digestive System

Question 1 of 1

Time Left

In which organ does the food mix with the acids?

Select the correct answer(s).

(0/0)

Explanation

Fill In The Blanks. What Does The Pancreas Produce?

Fill in the blanks

(0/0)

Explanation

Organize the sentences in order to complete the process of digestion

Match the text (click and drag)

(0/0)

Explanation

1

2

3

4

Any undigested food passes out of the anus as faeces when we go to the toilet

Digested food is absorbed into the bloodstream in the small intestine

Excess water is absorbed back into the body in the large intestine

Food is digested in the mouth, stomach and small intestine

Which one is smaller the starch or glucose and which one pass easier?

Select the correct answer(s).

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Explanation

Where does digestion starts?

Select the correct answer(s).

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Explanation

What is reabsorbed in the Large intestine- colon?

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Explanation

Fill in the blanks. Complete the sentence

Fill in the blanks

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Explanation

Which acid is produced by the stomach?

Select the correct answer(s).

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Explanation

The muscles work together to produce wave-like contractions. These have a ‘squeezing action’ that pushes the bolus through the gut.

Select the correct answer(s).

(0/0)

Explanation

Which one is the process when digested food moves through the wall of the intestine into blood?

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