Blood Vessels
WHERE AIR IS FILTERED AND ENTERS THE BODY
What is NASEL PASSAGES?
STRUCTURE THAT HOLDS THE TRACHEA OPEN.
WHAT ARE CARTILAGE RINGS?
These tiny air sacs in the lungs are surrounded by capillaries and are where oxygen enters the blood.
What is Alveoli?
This dome-shaped muscle contracts and flattens to help pull air into the lungs.
What is the diaphram?
This makes up 55% of your blood volume
What is plasma?
In the lungs, oxygen moves into the blood and this waste gas moves out to be exhaled.
What is carbon dioxide?