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Marta_Voda [28]
2 years ago
13

Why is it important that the heart and lungs kept healthy

Biology
1 answer:
Genrish500 [490]2 years ago
4 0

Essentially, when you breathe in the lung take in oxygen and pass it along to the bloodstream, which brings it to your bodies cells. In return it picks up carbon dioxide, which the lungs dispose of. Every time you breathe this process is happening. That is why it's crucial to keep your lungs healthy.

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The names of the respiratory structures involved include the following: nasal cavities (or oral cavity) > pharynx > trachea > primary bronchi (right & left) > secondary bronchi > tertiary bronchi > bronchioles > alveoli.

<h3>What is respiration?</h3>

Respiration is defined as the oxygenation of blood through the intake of oxygen and the removal of carbon dioxide.

The pathway of oxygen gas molecule from the surrounding air through the respiratory system to the blood include respectively the following:

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Learn more about respiration here:

brainly.com/question/2809259

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3 0
1 year ago
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7 0
2 years ago
"I think the climate is changing," Ben's father said. "Every summer there are more and more hurricanes." Ben's mother did not ag
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Answer:

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7 0
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