Respiratory System Quiz

Respiratory System Quiz

7th Grade

49 Qs

quiz-placeholder

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Respiratory System Quiz

Respiratory System Quiz

Assessment

Quiz

Science

7th Grade

Hard

Created by

Emily Camilli

FREE Resource

49 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the respiratory system deliver to the blood?

Nutrients

Carbon dioxide

Oxygen

Hormones

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why does a person breathe faster?

To increase oxygen intake

To cool down the body

To get rid of more carbon dioxide

To slow down the heart rate

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the function of the nasal cavity in the respiratory system?

It connects the passages of your nose and mouth to your esophagus.

It keeps food from entering your trachea.

It warms and moistens the air entering your nose.

It contains your vocal cords.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the pharynx connect in the respiratory system?

The nasal cavity to the lungs.

The passages of your nose and mouth to your esophagus.

The trachea to the bronchi.

The mouth to the nasal cavity.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of the larynx in the respiratory system?

It warms and moistens the air entering your nose.

It connects the passages of your nose and mouth to your esophagus.

It keeps food from entering your trachea and contains your vocal cords.

It filters the air entering your lungs.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does air pass through before reaching the lungs?

Bronchi

Alveoli

Trachea

Diaphragm

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Into how many bronchi does the trachea branch?

One

Two

Three

Four

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