autoprothrombin

noun
au·​to·​pro·​throm·​bin | \ ˌȯt-ō-prō-ˈthräm-bən How to pronounce autoprothrombin (audio) \

Medical Definition of autoprothrombin

: any of several blood factors formed in the conversion of prothrombin to thrombin: as
b : factor ix

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Cite this Entry

“Autoprothrombin.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/autoprothrombin. Accessed 2 Dec. 2021.

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