Magana: Fahimtar zamani game da tsarin jijiyoyin jini ya fara ne da aikin likitan William Harvey (1578<unk>1657), wanda ya bayyana zagayawar jini a cikin littafinsa "De motu cordis".Masanin Ingila Stephen Hales ya yi aikin farko na bugun jini a 1733. Duk da haka, hauhawar jini a matsayin wata ƙungiya ta asibiti ta zo da kansa tare da ƙirƙirawar cuff-based sphygmomanometer ta Scipione Riva-Rocci a 1896. Wannan ya ba da damar auna sauƙin matsin lamba a cikin asibiti. A cikin 1905, Nikolai Korotkoff ya inganta fasaha ta hanyar bayyana sautunan Korotkoff waɗanda ake ji lokacin da aka yi amfani da jijiyoyin jini tare da stethoscope yayin da aka cire cuff na sphygmomanometer. Wannan ya ba da izinin auna systolic da diastolic. Tambaya: A wace shekara ce Scipione Riva-Rocci ya ƙirƙira sphygmometer?
Shekara ta 1896