A Cosmic Gift â Hologram // Limited Edition of 100 âCosmic Hazeâ & 300 Black Vinyl LPs / 3D Holographic Etchings / SlyVinyl Exclusive!
1 (The nose and mouth make up the first part where air enters your body. 2  The trachea, or windpipe, is the second part and it delivers air to the lungs. 3  Your lungs are the third part where oxygen is absorbed by the blood, which brings it to the rest of the body. 4  Finally, the diaphragm is the fourth part.
This is where the exchange of oxygen and carbon dioxide takes place. After, oxygen passes into your blood and your blood carries the oxygen to every part of your body. Press image to view larger. Windpipe (Trachea)- The windpipe, also known as the trachea, takes the air from your mouth and nose into your lungs.