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Alex73 [517]
2 years ago
8

Examine how the circulatory and respiratory system work together to move oxygen through the body.

Biology
1 answer:
Ksju [112]2 years ago
8 0

Answer: The respiratory system works directly with the circulatory system to provide oxygen to the body. Oxygen taken in from the respiratory system moves into blood vessels that then circulate oxygen-rich blood to tissues and cells.

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Answer:

Cardiac output = 20 L/min

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The cardiac output of a person refers to the volume of blood the heart pumps in a minute. The normal range for cardiac output is about 4 to 8 L/min. However, this can vary depending on the metabolic needs of the individual at any instant of time, for example, it is higher when exercising than  when resting.

Cardiac output is calculated from the product of the stroke volume in liters/min and the heart rate in beats/min

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