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Respiratory and Circulatory Systems

Respiratory and Circulatory Systems

Assessment

Flashcard

Science

5th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the main function of the respiratory system?

Back

To take in oxygen and remove carbon dioxide from the body.

2.

FLASHCARD QUESTION

Front

What is the main organ of the circulatory system?

Back

Heart.

3.

FLASHCARD QUESTION

Front

How do the lungs and blood work together?

Back

Oxygen and carbon dioxide are exchanged between the lungs and blood.

4.

FLASHCARD QUESTION

Front

What do blood vessels do?

Back

They transport blood throughout the body.

5.

FLASHCARD QUESTION

Front

What is the role of the heart in the circulatory system?

Back

To pump blood and deliver oxygen to the cells.

6.

FLASHCARD QUESTION

Front

What gas do we breathe in?

Back

Oxygen.

7.

FLASHCARD QUESTION

Front

What gas do we breathe out?

Back

Carbon dioxide.

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