RESPIRATORY SYSTEM

What is the 1st step in the Respiratory system

• mouth

• nose

• mouth & nose

• the eye

When you breathe "in", you take in

• carbon dioxide

• oxygen

• nitrogen

What is the Scientific Name for Air Sacs

• bronchi

• alveoli

• bronchioles

• trachea

The tubes that lead into each lung

• trachea

• bronchi

• bronchioles

• air sacs

What type of air to we breath "out"

• carbon dioxide

• oxygen

• nitrogen

Where does the oxygen get into the blood?

• the trachea

• the bronchi

• the bronchioles

• the alveoli

Oxygen is transferred in the air sacs THROUGH THE

• capillaries

• bronchi

• Lungs

What are the main organs in the Respiratory System?

• Windpipe

• Nose

• Mouth

• Lungs

Large, dome like muscle under your lungs

• Lungs

• Trachea

• Diaphragam

• Alveoli

What part of the respiratory system is number 4?

• Bronchi

• Mouth

• Nose

• Trachea