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Circulatory and Respiratory Systems

Circulatory and Respiratory Systems

Assessment

Flashcard

Science

6th - 8th Grade

Practice Problem

Easy

Created by

Wayground Content

Used 1+ times

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

How many chambers does the human heart have?

Back

The human heart has 4 chambers: two atria and two ventricles.

2.

FLASHCARD QUESTION

Front

Where does gas exchange occur in the lungs?

Back

Gas exchange occurs in the alveoli, which are tiny air sacs in the lungs.

3.

FLASHCARD QUESTION

Front

Which part of the blood helps form a clot?

Back

Platelets are the part of the blood that helps form a clot.

4.

FLASHCARD QUESTION

Front

Which two body systems interact to carry out gas exchange?

Back

The circulatory and respiratory systems interact to carry out gas exchange.

5.

FLASHCARD QUESTION

Front

What is the main function of the circulatory system?

Back

The main function of the circulatory system is to transport substances around the body.

6.

FLASHCARD QUESTION

Front

What is the role of red blood cells?

Back

Red blood cells carry oxygen from the lungs to the rest of the body and return carbon dioxide to the lungs.

7.

FLASHCARD QUESTION

Front

What is the function of the heart?

Back

The heart pumps blood throughout the body, supplying oxygen and nutrients while removing waste.

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