Upper heart chambers NYT crossword answer is:
ATRIA (5 letters length)The answer for Upper heart chambers crossword clue is listed above to help you solve the puzzle you are currently working on.
The upper heart chambers crossword clue NYT (June 12 2023) is "atria". The atria are the two upper chambers of the heart, which receive blood from the veins and pump it into the ventricles. The atria are important for maintaining the heart's rhythm and ensuring that blood is pumped efficiently throughout the body.