left atria

A form of left atrium — One of the chambers of the heart in humans and other mammals, which receives oxygenated blood from the lungs via the pulmonary veins, and pumps it into the left ventricle.

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Meanings

noun
  1. pluralplural of left atrium
Cite this entry
APA

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

MLA

“left atria.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/left%20atria. Accessed November 4, 2026.

Chicago

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

Source: left atria on Wiktionary, CC BY-SA 4.0.