More cards in this set

How has the alveoli barrier evolved to reduce the distance of travel?

how do the water molecules in the lungs help?

what is the cell around the alveolus called?

what is the cell around the capilary called?

explain how the lungs move during inhilation.

expain how the lungs move during expiration.

What are the requirements of the airways in the lungs?

what is the wall of the trachea and brochi made of?