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our Digestive system

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Video

Watch the video to learn about the digestive system. When it's done you can hit next.

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Our digestive system helps us get the nutrients we need from our food.

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Esophagus

Mouth

When we eat, food goes in our mouth then down the esophagus.

1. The mouth has teeth that break down food into small pieces and a tongue that mixes the food with saliva so that it's easy to swallow.2. The esophagus is a long tube. Food goes down here to the stomach.

Eating

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Gastic Juices

Stomach

3. The stomach is like a bag. The food stays here for about three hours. Gastric juices break down the food even more and turn it into a thick liquid. The thick liquid leaves the stomach and goes into the small intestine.

After the food goes down the esophagus, it comes here.

Stomach

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Large intestine

Small intestine

Anus

After the food breaks down in the stomach it passes through the small intestine then the large intestine and leaves the body through the anus.

4. The small intestine is a very long thin tube. There are lots of blood vessels around the tube. The thick liquid from the stomach goes through here and the nutrients pass into the blood.5. The large intestine is a wide tube. It connects to the anus. What our body doesn't need goes along here and out through the anus when we go to the toilet.

Intestines

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Click the eye to see the answer.

Match the words

stomach

anus

esophagus

large intestine

mouth

small intestine

Click the eye to see the answer.

Nutrients pass into the blood in the small intestine.

Waste products go out through the anus.

Food mixes with gastric juices in the stomach.

The chewed food goes down the esophagus.

1.2.3.4.5.

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Our teeth break down the food into small pieces.

put the sentEnces in order

play

fill in the blank

BREAKS

BREAK

Our teeth _________the food into small pieces.

Question 1

FILL IN THE BLANK

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Right!

GO

GOES

The food __________down the esophagus and into the stomach.

Question 2

FILL IN THE BLANK

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Right!

BREAK DOWN

BREAKS DOWN

The gastric juices in the stomach _______________ the food.

Question 3

FILL IN THE BLANK

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Right!

TURN

TURNS

Then the food _______________ it into a thick liquid.

Question 4

FILL IN THE BLANK

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Right!

PASSES

PASS

In the small intestines the nutrients_______________ into the blood.

Question 5

FILL IN THE BLANK

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Right!

GO

GOES

The waste _______________ into the large intestines.

Question 6

FILL IN THE BLANK

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Right!

LEAVE

LEAVES

Then the waste _______________ the body though the anus.

Question 7

FILL IN THE BLANK

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Good Job!

Quiz Time

LARGEINTESTINE

MEDIUMINTESTINE

SMALL INTESTINE

It is a long thin tube with lots of blood vessels around.

1/5

GREAT JOB!

LARGE INTESTINE

MEDIUMINTESTINE

SMALL INTESTINE

It is a wide tube. It connects to the anus.

2/5

AWESOME!

ESOPHAGUS

INTESTINES

STOMACH

It is like a bag. Gastric juices break down the food.

3/5

Right!

ANUS

MOUTH

STOMACH

It has teeth that break food down into pieces.

4/5

CORRECT!

MOUTH

ESOPHAGUS

INTESTINE

It is a long tube. Food goes down to the stomach.

5/5

Great job!