How Does Oxygen Enter Our Bodies?


The respiratory system is how oxygen enters our bodies. The function of the respiratory system is to supply oxygen to the blood so the blood can deliver oxygen to the parts of the body. We breathe in oxygen and breathe out carbon dioxide. Oxygen enters the body through the nose and mouth as we breathe in. The oxygen then goes through the larynx, the trachea, the bronchial tubes, and into the lungs. It passes into the alveoli and diffuses through capillaries into the arterial blood.
Q&A Related to "How Does Oxygen Enter Our Bodies?"
In the lungs. As we breath, air travels down the pharynx (throat) into the trachea, and into the lungs. It's journey into the lungs begins with the trachea. The trachea branches off
oxygen gets from the lungs to the body's cells by blood vessels
a perfect Mix of oxygen and Carbon dioxide enter your body through your mouth and go through your breathing pipe to your lungs it then it goes past a paperthin skin which unoxigenated
Plasmodium donot enter inside mosquitoes body,but it is present already in human body.
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