Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  Munhu X anoongorora BP yomunhu Y
Chokwadi, heino ndima pfupi: Jaiya anoongorora BP yaCarlisle ne sphygmomanometer nokuti anoda kuva akagadzirira kuchinja kupi nokupi kwoutano hwake. Nokutarisa BP yake, anogona kuva nechokwadi chokuti anoramba aine utano hwakanaka uye anogona kuona zvinetso chero zvipi zvingavapo pachine nguva.