Closed circulatory system — Free Biology Illustration | GPAI | GPAI

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Closed circulatory system — Free Biology Illustration | GPAI | GPAI

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Closed circulatory system

Closed circulatory system

Biology

Closed circulatory system

Simplified schematic clipart of a closed circulatory system with a central heart, or one or more hearts, connected to a continuous enclosed network of blood vessels forming a closed loop. The vessel network includes thicker main arteries and veins branching into fine capillary-like tubes, with blood fully contained inside the continuous vessels throughout.

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