MEDICAL
LUNGS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Where does the oxygen that we breathe get absorbed into the blood?
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The Bronchi’s
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The Trachea
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The Nose
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The Alveoli
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Explanation:
Detailed explanation-1: -ALVEOLI are the very small air sacs where the exchange of oxygen and carbon dioxide takes place. CAPILLARIES are blood vessels in the walls of the alveoli. Blood passes through the capillaries, entering through your PULMONARY ARTERY and leaving via your PULMONARY VEIN.
Detailed explanation-2: -The Respiratory System Oxygen gets into the blood through tiny blood vessels around the alveoli. Red blood cells pick up the oxygen and deliver it to the body’s cells.
Detailed explanation-3: -Inside the air sacs, oxygen moves across paper-thin walls to tiny blood vessels called capillaries and into your blood. A protein called haemoglobin in the red blood cells then carries the oxygen around your body.
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