What does atrium (heart) mean?
Definitions for atrium (heart)
atrium (heart)
This dictionary definitions page includes all the possible meanings, example usage and translations of the word atrium (heart).
Wikipedia
Atrium (heart)
The atrium (Latin: ātrium, lit. 'entry hall') is one of two upper chambers in the heart that receives blood from the circulatory system. The blood in the atria is pumped into the heart ventricles through the atrioventricular valves. There are two atria in the human heart – the left atrium receives blood from the pulmonary circulation, and the right atrium receives blood from the venae cavae of the systemic circulation. During the cardiac cycle the atria receive blood while relaxed in diastole, then contract in systole to move blood to the ventricles. Each atrium is roughly cube-shaped except for an ear-shaped projection called an atrial appendage, sometimes known as an auricle. All animals with a closed circulatory system have at least one atrium. The atrium was formerly called the 'auricle'. That term is still used to describe this chamber in some other animals, such as the Mollusca. They have thicker muscular walls than the atria do.
Numerology
Chaldean Numerology
The numerical value of atrium (heart) in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of atrium (heart) in Pythagorean Numerology is: 8
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"atrium (heart)." Definitions.net. STANDS4 LLC, 2024. Web. 28 Apr. 2024. <https://www.definitions.net/definition/atrium+%28heart%29>.
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