<prompt> Ukuqonda kwanamuhla kohlelo lwe-cardiovascular kwaqala ngomsebenzi kadokotela uWilliam Harvey 15781657, ochaze ukujikeleza kwegazi encwadini yakhe ethi De motu cordis. Umfundisi waseNgilandi uStephen Hales wenza isilinganiso sokuqala esishicilelwe somfutho wegazi ngo-1733. Kodwa-ke, umfutho wegazi ophakeme njengenhlangano yomtholampilo wavela ngokwawo ngokusungulwa kwe-sphygmomanometer esekwe nge-cuff nguScipione Riva-Rocci ngo-1896. Lokhu kuvumele isilinganiso esilula somfutho we-systolic emtholampilo. Ngo-1905, uNikolai Korotkoff uthuthukise inqubo ngokuchaza imisindo kaKorotkoff ezwakalayo lapho i-austery ihlonywe nge-stethoscope ngenkathi i-sphygmomanometer i-sphygmomanometer i-defflated.  <response>: Ngo-1896 