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A_____
Definitions
of or relating to a cavity or chamber in the body (especially one of the upper chambers of the heart)
Word origin
From atrium + -al.
Used in a sentence
“The most common type of irregular heartbeat is atrial fibrillation or AFib. It is estimated that between three and six million people in the United States have AFib.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for atrial yet.