Membranous structure that works until heart becomes functional Crossword Clue

Here is the answer for the crossword clue Membranous structure that works until heart becomes functional . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 7 letters. We think the likely answer to this clue is YOLKSAC.

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Crossword Answer For Membranous structure that works until heart becomes functional:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% YOLKSAC Membranous structure that works until heart becomes functional (7)
3% INSANE "- in the Membrane" (6)
2% USAGE Ongoing function (5) (5) Puzzler Sep 8, 2025
2% YET Until now (3) Universal Sep 6, 2025
2% ONLY Just working lazily, not putting heart into it (4) The Telegraph Toughie Sep 4, 2025
2% EARDRUMS Tympanic membranes (8) USA Today Aug 31, 2025
2% SOFAR Until now (5) Premier Sunday Aug 31, 2025
2% CORE Heart (4) New York Times Aug 31, 2025
2% SINCE From then until now (5) The Times Concise Aug 29, 2025
2% USES Functions (4) New York Times Aug 28, 2025
Membranous structure that works until heart becomes functional Crossword Clue
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We found 40 solutions for Membranous structure that works until heart becomes functional. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is YOLKSAC.

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With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for Membranous structure that works until heart becomes functional.