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Double Circulation

Question

The part of the cardiovascular system that transports oxygen-depleted blood from the heart to the lungs brings oxygenated blood back to the heart is:
Pulmonary circulation
Coronary circulation
Systemic circulation
Single circulatory system.

A

Coronary circulation

B

Pulmonary circulation

C

Single circulatory system.

D

Systemic circulation

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Solution

Verified by Toppr

The correct option is A Pulmonary circulation
The correct answer is option A.
The cardiovascular system is composed of two circulatory paths: pulmonary circulation, the circuit through the lungs where blood is oxygenated; and systemic circulation, the circuit through the rest of the body to provide oxygenated blood. The two circuits are linked to each other through the heart, creating a continuous cycle of blood through the body.
Pulmonary circulation: The part of blood circulation which carries oxygen-depleted blood away from the heart, to the lungs, and returns oxygenated blood back to the heart.
Systemic circulation: The part of blood circulation that carries oxygenated blood away from the heart, to the body, and returns deoxygenated blood back to the heart.

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The part of the cardiovascular system that transports oxygen-depleted blood from the heart to the lungs brings oxygenated blood back to the heart is:

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Q2

Pulmonary artery carries oxygenated blood from lungs to the heart.

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