Lung Function

Which is NOT a function of the Respiratory System?

• it warms the air

• it exchanges O₂ and CO₂

• It pumps blood to the organs

• it creates sound through the larynx

The process of taking in oxygen and releasing carbon dioxide from the body.

• transpiration 

• respiration 

• digestion

• relaxation

NUMBER 6:

• Lungs

• Trachea

• Mouth

• Alveoli

What are the lungs getting rid of when you exhale?

• Air

• Oxygen

• Carbon Dioxide

• Nitrogen

Tags

NGSS.MS-LS1-3

What is function of the dome-shaped diaphragm muscle?

• This is where gas exchange happens.

• Air passes through the diaphragm on the way to the lungs.

• It attaches to the lungs and contracts and relaxes to help in breathing.

The tube in the body through which air moves as it travels to and from the lungs;the windpipe.

• heart

• bone

• blood vessel

• trachea 

What is the function of the "Bronchi"

• They are infinte braches of the trachea and carry air to the lungs

• They are one braches of the trachea and carry air to the lungs

• They are three braches of the trachea and carry air to the lungs

• They are two braches of the trachea and carry air to the lungs

Which blood cells carry carbon dioxide to the lungs to get rid of it?

• White Blood Cells

• Red Blood Cells

• Blue Blood Cells

• Yellow Blood Cells

Smaller tubes within the lungs

• Bronchioles

• Bronchi

• Lungs

• Alveoli

The more physically active you are, the more your body needs

• carbon dioxide

• oxygen

• hydrogen

Tags

NGSS.MS-LS1-3