Atrium

Definition: Meaning of, atrium in English to English dictionary.

Pronunciation: / ˈeɪtrɪəm /

Word Forms:

Singular	Plural
atrium	atriums or atria

[countable]

synonym

antonym

atrium used in phrases

atrium cordis (noun)
1. the upper chamber of each half of the heart
atrium dextrum (noun)
1. the right upper chamber of the heart that receives blood from the venae cavae and coronary sinus
atrium of the heart (noun)
1. the upper chamber of each half of the heart
atrium sinistrum (noun)
1. the left upper chamber of the heart that receives blood from the pulmonary veins
left atrium (noun)
1. the left upper chamber of the heart that receives blood from the pulmonary veins
left atrium of the heart (noun)
1. the left upper chamber of the heart that receives blood from the pulmonary veins
oblique vein of the left atrium (noun)
1. a tributary of the coronary sinus; on the posterior wall of the left atrium
right atrium (noun)
1. the right upper chamber of the heart that receives blood from the venae cavae and coronary sinus
right atrium of the heart (noun)
1. the right upper chamber of the heart that receives blood from the venae cavae and coronary sinus
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Pronunciation:

Parts of Speech: noun

small skunk with a marbled black and white coat; of United States and Mexico

atrium cordis