closed circulatory system

noun

blood circulation via the pumping of the heart pushing blood through closed vessels

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Meanings

nounclosed circulatory system (plural closed circulatory systems)

plural closed circulatory systems

  1. blood circulation via the pumping of the heart pushing blood through closed vessels
Cite this entry
APA

closed circulatory system. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/closed%20circulatory%20system

MLA

“closed circulatory system.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/closed%20circulatory%20system. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “closed circulatory system,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/closed%20circulatory%20system.

Source: closed circulatory system on Wiktionary, CC BY-SA 4.0.