Parts of hearts Crossword Clue

If you’ve landed here for the “Parts of hearts” clue from the October 17 2025, Washington Post mini crossword, you are in the exact right place. Our team of experts has solved today’s entire puzzle and found the precise answer for this clue.

The 5-letter answer to this puzzle is ATRIA. Atria are the upper chambers of the heart that receive blood returning to the heart from the rest of the body.

The clue 'Parts of hearts' refers to the anatomical structure of the heart. 'Atria' are the two upper chambers of the heart that receive blood from the veins and are considered parts of the heart.

You can find all the solutions for today’s puzzle, as well as answers from previous days, on our main Washington Post Mini Crossword Answers Today (September 2026) page.

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