Respiratory System Quiz

Respiratory System Quiz

7th Grade

9 Qs

quiz-placeholder

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Respiratory System Quiz

Respiratory System Quiz

Assessment

Quiz

Science

7th Grade

Hard

Created by

Sarah Gilland

Used 16+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tiny sacs at the end of the bronchioles:

Bronchi

Alveoli

Lungs

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

T or F: One of the functions of the respiratory system is to release oxygen from cells by exhaling.

True

False

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The trachea splits into two tubes leading to the lungs. These structures are called:

Diaphragm

Lungs

Bronchioles

Bronchi

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which dome-like muscle expands and contracts to allow your lungs to fill with air?

Abdominals

Lungs

Diaphragm

Heart

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which body system brings oxygen into your bloodstream?

Respiratory system

Circulatory system

Muscular system

Digestive system

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which structure filters and warms the air when you inhale?

Bronchioles

Alveoli

Nose

Pharynx

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After the blood travels all over the body, it needs to travel back to the lungs to do what?

Release carbon dioxide and pick up oxygen

Release oxygen and pick up carbon dioxide

Release carbon dioxide and pick up nitrogen

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which two structures does the gas exchange actually take place?

Alveoli and arteries

Alveoli and bronchioles

Nose and mouth

Alveoli and capillaries

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A main function of the respiratory system is:

To fight disease

Gas exchange

Maintain salt levels in the body

Distribute nutrients throughout the body