Respiratory System Test Review

Match the following

• lungs

• the throat

• bronchi (bronchial tubes)

• two small tubes leading into the lungs

• alveoli

• tiny air sacs found at the end of a bronchiole

• larynx

• the voice box

• pharynx

• large organs in the respiratory system that bring in oxygen and release carbon dioxide

Match the following

• bronchioles

• large muscle that expands and contracts as you breathe

• exhale

• to take in oxygen

• diaphragm

• to release carbon dioxide

• trachea

• the windpipe

• inhale

• small tubes that end in alveoli

When you inhale, he diaphragm contracts and flattens out.

• True

• False

The right lung is smaller than the left lung.

• True

• False

Tags

NGSS.MS-LS4-2

When you exhale, you release oxygen into the air.

• True

• False

Tags

NGSS.MS-LS1-3

NGSS.MS-LS2-3

Your body needs oxygen to live.

• True

• False

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Match the following

• asthma

• an allergy that makes the bronchi become swollen and breathing difficult

• emphysema

• a highly contagious disease caused by a bacteria that causes hard lumps to form in the lungs

• tuberculosis

• a disease often caused by smoking that makes the alveoli unable to deflate and rid the body of carbon dioxide

• bronchitis

• an infection of the lungs that cause the alveoli to fill with fluid and stop oxygen from being carried to the blood

• pneumonia

• when the bronchi or bronchioles become inflamed due to a virus or bacteria

Choose all the ways that will keep your lungs healthy.

• No smoking

• Keep dust cleaned up in your home.

• Don't breathe polluted air.

• Get plenty of fresh air.

• Exercise.

Tags

NGSS.MS-ESS3-4

Label the respiratory system

a

b

c

d

e

f

g

h

diaphragm

bronchial tubes (bronchi)

bronchioles

larynx

pharynx

alveoli

nasal passage

trachea