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The oxygen enters the body via the nose and mouth then travels down the trachea ( wind pipe ) then breaks into two bronchi (the bronchi splits the air into each lung) which then branches into lots of bronchioles which end in lots of alvioli.

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How does oxygen enter your body?

Oxygen (O2) enters your body through breathing air, which contains oxygen in it. This oxygen goes into your lungs where it is put into the bloodstream, supplied to cells in your body, returned to the lungs as carbon dioxide (CO2), and exhaled through the lungs.


What transports oxygen around the human body?

Oxygen is breathed through the nose or mouth and travels to the lungs through the bronchial tubes, then absorbed through the alveoli into the bloodstream. In the bloodstream the oxygen is transported all over the body by red blood cells. So, red blood cells would be your answer.


How does oxygen travel throughout the body?

First you breath it in and then it goes through you blood stream dropping off oxygen molecules and picking up carbon dioxide all through the body and then it goes to the lungs to get more oxygen and drop off the carbon dioxide so it can be exhaled.


How do deer get oxygen?

Deer breathe in oxygen from the air through their respiratory system. Oxygen is absorbed into their bloodstream through the lungs, where it is then circulated throughout their body to provide nourishment to their cells and tissues.


The left side of the heart pumps oxygen-rich blood to the?

rest of the body, delivering oxygen and nutrients to all organs and tissues. It receives this oxygen-rich blood from the lungs through the pulmonary veins. The left side of the heart is responsible for systemic circulation, providing the body with the necessary oxygen and nutrients for proper function.

Related Questions

Which vertebrates use a single-circuit pathway for moving oxygen through their body?

Fish


What is the pathway of oxygen in the human body?

Oxygen enters the body through the nose or mouth, travels down the trachea into the lungs, where it is absorbed into the bloodstream through tiny air sacs called alveoli. The oxygen-rich blood is then pumped by the heart to all parts of the body, delivering oxygen to cells and tissues for energy production.


What is the pathway of hemogobin of an oxygen molecule in the body?

Oxygen is inhaled into the lungs and binds to hemoglobin in red blood cells. Hemoglobin then carries the oxygen-rich blood through the arteries to tissues in the body where it is released for cellular respiration. The oxygen-depleted blood returns to the lungs through the veins to pick up more oxygen.


Trace the pathway of oxygen to an internal cell?

Oxygen enters the body through the respiratory system, where it is inhaled and travels down the trachea into the lungs. In the lungs, oxygen diffuses into the bloodstream through the alveoli. The oxygen-rich blood is then pumped by the heart to various parts of the body through arteries, eventually reaching individual cells where it is used in cellular respiration to produce energy.


The body gets rid of lactic acid in a chemical pathway that requires?

oxygen


What does the body require to get rid of lactic acid inn a chemical pathway?

Oxygen?


Which is the pathway of oxygen to the 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.


What Pathway bof oxygen in the breating system?

Oxygen enters the respiratory system through the nose or mouth and travels down the trachea into the lungs. In the lungs, oxygen diffuses into the tiny air sacs called alveoli and is then transported into the bloodstream by binding to hemoglobin in red blood cells. The oxygen-rich blood is pumped by the heart to the rest of the body, where it is delivered to cells for energy production.


The order in which air passes through?

Air first enters the body through the nose or mouth, then travels down the trachea into the bronchial tubes in the lungs, where oxygen is absorbed into the bloodstream and carbon dioxide is exchanged. Finally, the air exits the body through the same pathway but in reverse.


How will you describe the pathway of oxygen into the breathing system?

Oxygen enters the respiratory system through the nostrils or mouth, travels down the trachea, and then enters the lungs through the bronchial tubes. It then diffuses across the alveoli walls into the bloodstream where it is transported to cells in the body for energy production.


How will you describe the pathway of oxygen in the breathing?

The pathway of oxygen is like a tube or pipe in the breathing system.


What is meaning of blood circuit?

A blood circuit is the pathway blood travels from the heart out of the aorta to the rest of the body (oxygenated blood), then (deoxygenated blood) returns back to the heart to be sent to the lungs to exchange CO2 for oxygen then returns back to the starting point to leave the heart through the aorta again. A blood circuit is the pathway blood takes from a certain point then eventually returning back to that point.