Air entering your body goes from the mouth and nose through the pharynx and into the trachea.
It goes into small alveoles, and then into the blood stream. It will then go to the heart that will push the oxygen into the rest of the body trough the aorta and arteries.
Through the mouth via the trachea.
Air can enter your body through the nose and mouth when you inhale. It can also enter through the trachea, also known as the windpipe, which connects the nose and mouth to the lungs.
After entering it takes the left pump after entering
Air enters the body through the respiratory system by inhaling air through the nose or mouth. The air then travels down the trachea into the lungs, where oxygen is absorbed into the bloodstream and carbon dioxide is released. When exhaling, the carbon dioxide is expelled from the lungs back out through the nose or mouth.
After entering the nose or mouth, oxygen travels down the windpipe (trachea) and then into the lungs. In the lungs, oxygen is exchanged for carbon dioxide in the alveoli, small air sacs where oxygen is taken up by red blood cells and transported to the rest of the body.
When you breathe you suck air from your mouth or nose!
Oxygen enters the body through the mouth or nose, passes through the trachea (windpipe), then enters the bronchial tubes in the lungs. Within the lungs, the oxygen is absorbed by tiny air sacs called alveoli and then enters the bloodstream to be transported to cells throughout the body.
Trachea (or wind-pipe) to bronchi to alveoli of lungs ... and then back out.
Oxygen flows into the body through the respiratory system. When we breathe in, oxygen is inhaled through the nose or mouth, travels down the trachea, and then into the lungs where it is absorbed into the bloodstream and carried to the body's cells.
When you breathe in through your mouth or nose, oxygen in the air travels down your windpipe (trachea) and enters your lungs. In your lungs, oxygen is transferred into the bloodstream via tiny blood vessels called capillaries, where it is then carried to all parts of your body to support cellular functions.