In the atmosphere, air pressure can be exerted in all directions. In the International Space Station, the density of the air is maintained so that it is similar to the density at the earth's surface. Therefore, the air pressure is the same in the space station as the earth's surface (14.7 pounds per square inch).
Diagram of the Lungs. Introduction to diagram of the lungs. Lungs are large cone shaped organs located either side of the heart and human has two lungs, a right and a left and are not identical to each other as right lung is slightly larger than the left.iagram of the Lungs-Alveoli. The trachea divides into the two major bronchi, one for each lung. The bronchi then split in to bronchioles which go deeper in to the lungs. The bronchioles further divides to become terminal bronchioles that will then divide again to form respiratory bronchioles.
The lung is an organ found in your chest cavity. Each lung is divided into lobes. On the left side, you have the left upper- and the left lower- lobe. On the right side, there are 3 lobes: the right upper-, mid-, and lower lobe. A thin lining, called the pleura, surrounds the lobes of the lung. As you breathe, air moves down your windpipe (your trachea), through a tree-like structure called the bronchi.