Respiratory System

Multiple Choice

We breathe in _____& breathe out ______.

• oxygen, carbon dioxide

• carbon dioxide, oxygen

Multiple Choice

What is the 1st step in the Respiratory system

• mouth

• nose

• mouth & nose

• the eye

Multiple Choice

The Main tube that takes air to your lungs

• bronchi

• bronchioles

• trachea

• air sacs

Multiple Choice

The tubes that lead into each lung

• trachea

• bronchi

• bronchioles

• air sacs

Multiple Choice

What is the Scientific Name for Air Sacs

• bronchi

• alveoli

• bronchioles

• trachea

Multiple Choice

Large, dome like muscle under your lungs

• Lungs

• Trachea

• Diaphragam

• Alveoli

Multiple Choice

What is the muscle called that assists with inhaltion & exhalation?

• diaphragm

• alveoli

• bronchus

Multiple Choice

The main function of the respiratory system is to supply oxygen to the body.

• true

• false

Multiple Choice

What are the lungs getting rid of when you exhale?

• Air
• Oxygen
• Carbon Dioxide
• Nitrogen

Multiple Choice

What are the main organs in the Respiratory System?

• Windpipe

• Nose

• Mouth

• Lungs