Respiratory System

The primary job of the respiratory system is breathing.

• True

• False

There are two main organs of the respiratory system: the lungs and the trachea.

• true

• false

Our mouth is the primary location where oxygen enters our body.

• true

• false

Organs are a group of _________working together for a specific job.

• dust

• carbon dioxide

• energy

• tissues

Tags

NGSS.MS-LS1-3

The nose is also responsible for filtering out _____ and other particles before they enter our body.

• dust

• tissue

• energy

• bronchi

The ends of our ___________ tubes are small sacs called Alveoli

• tissue

• Bronchi

• energy

• Cabon Dioxide

Alveoli carry out a waste product called _____________.

• tissue

• energy

• carbon dioxide

• bronchi

Tags

NGSS.MS-LS2-3

Red blood cells carry _____to parts of the body where it is needed.

• energy

• Bronchi

• tissues

• dust

Tags

NGSS.MS-LS1-3

Which one of these is not a Respiratory organ?

• Nose

• Bronchi

• Trachea

• Ear

How many tubes do the bronchial tubes have?

• one

• two

• three

• none