Circulatory AND Respitory System

Number 1 and 2 are pointing to.......

• The nose and nasal passage.

• The mouth and trachea.

• The bronchus and bronchioles.

• The nose and alveoli.

Which numbers point to the right and left lungs?

• 5 and 10

• 10 and 11

• 5 and 15

• 15 and 16

What gas is added to the blood cells and which gas is taken away in the lungs?

• Oxygen is added and carbon dioxide is removed.

• Carbon dioxide is added and oxygen is removed.

• Nitrogen is added and hydrogen is removed.

• Propane is added and methane is removed.

Tags

NGSS.HS-LS1-7

Inhale!!!!
Your lungs are ___________  air

• taking in
• letting out

EXHALE!!!
My lungs are __________________ air. 

• taking in
• letting out

What is the main function of the respiratory system?

• to provide oxygen and remove carbon dioxide from the body
• to bring oxygen to the body
• to break down food and absorb nutrients
• to remove oxygen from the body and deliver carbon dioxide

What are the main organs of gas exchange in the respiratory system?

• diapragm
• lungs
• trachea
• bronchi

When you breathe, your lungs take in ___ and remove ___. 

• air/oxygen
• oxygen/carbon dioxide 
• carbon dioxide/waste 
• waste/air 

Tags

NGSS.MS-LS1-3

What is the function of the bronchi?

• Transport air from nose to lungs
• Transport air from trachea to lungs
• Transport air from lungs to alveoli
• Transport air from alveoli to blood

A disorder of the lungs called ____ causes the bronchi to become restricted (get smaller) so air can't get to the lungs.

• asthma 
• cold
• influenza 
• bronchitis