Air passes through your nose and mouth and into your windpipe, also known as the trachea, which carries the air to your lungs for breathing.
Air enters through your nose or mouth to your air sacs.
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 your nose and mouth, air travels down your windpipe (trachea) and into your lungs.
The esophagus is a muscular tube that carries food from the mouth to the stomach, while the windpipe, also known as the trachea, is a tube that carries air to and from the lungs. The esophagus has smooth muscles and moves food through peristalsis, while the windpipe has cartilage rings to keep it open for air passage.
TracheaPlenumManifoldThe trachea is the airway in the respiratory system sometimes called the windpipe.
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.
When air passes through the respiratory system, it travels through the nose or mouth, down the trachea (windpipe), and into the lungs where gas exchange occurs. Oxygen from the air is absorbed into the bloodstream, and carbon dioxide is released from the bloodstream into the air to be exhaled.
Air can enter the body by the mouth or the nose. Air then goes down the windpipe to the lungs where it can enter the bloodstream.
The respiratory system.
When you breathe you suck air from your mouth or nose!
The air that enters the nose is the same that is found in our lower atmosphere: roughly 78% nitrogen, 21% oxygen, and 1% other. Once the air passes through the nostrils, some of the larger particles like dust and sand are filtered out before it gets to our lungs.
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.
Air enters through your nose or mouth to your air sacs.
To allow the air to enter the body. The air can enter through either the nose or through the mouth.
The air enters through the mouth or the nose and is pulled down through the windpipe into the lungs. From the lungs, the oxygen molecules are dissolved in the alveoli and enter the red blood cells in the capillaries of the lung. From the capillaries, they travel to the heart and push oxygen through the body.
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The mouth is the common opening for the food pipe and windpipe.