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podryga [215]
3 years ago
9

In the body, the function of water is to transport nutrients and oxygen to tissues, lubricate joints, protect the brain and spin

al cord, and remove waste.
Biology
1 answer:
Anastasy [175]3 years ago
5 0

Answer:transport nutrients and oxygen to tissues

Explanation:

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Fill in the following flowchart to show the pathway of a red blood cell as
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Answer:

1. The pathway of a red blood cell from the right ventricle to the brain is:

<em>Right ventricle → pulmonary arteries → lungs → pulmonary veins → left atrium → left ventricle → artery aorta → arterial vessels → brain .</em>

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2. The red blood cell or erythrocyte contains a molecule, called hemoglobin, which has an iron core that allows it to bind to O₂ and CO₂ in order to transport them. The affinity for one molecule or another depends on the presence of a certain gas in a certain place.

When the red blood cell passes through the lungs, the concentration of O₂ is higher than CO₂, so the latter is released and O₂ binds to hemoglobin, a conjugation that is called oxyhemoglobin.

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