Respiratory System

Respiratory System

Assessment

Flashcard

Science

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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20 questions

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1.

FLASHCARD QUESTION

Front

What is the main function of the respiratory system? Options: to break food down, supply the blood with oxygen, absorption of nutrients, circulate the blood

Back

supply the blood with oxygen

2.

FLASHCARD QUESTION

Front

The trachea is a part of the respiratory system. What can the trachea also be called and what is its function?

Back

windpipe, filters the air we breathe

3.

FLASHCARD QUESTION

Front

When you breathe out, what gas does the body get rid of?

Back

Carbon dioxide

4.

FLASHCARD QUESTION

Front

Capillaries

Back

Capillaries are tiny blood vessels in your lungs.

5.

FLASHCARD QUESTION

Front

What happens when you breathe in?

Back

When you breathe in your diaphragm contracts and your ribcage expands

6.

FLASHCARD QUESTION

Front

The space at the back of the mouth, that leads either to the airway or the esophagus is the:

Back

pharynx

7.

FLASHCARD QUESTION

Front

The voice box is also known as the ______________________.

Back

Larynx

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