presystole

noun

pre·​sys·​to·​le -ˈsis-tə-(ˌ)lē How to pronounce presystole (audio)
: the interval just preceding cardiac systole

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Cite this Entry

“Presystole.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/presystole. Accessed 19 Jun. 2024.

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