Apara o-para, pray pratiti paratei sona jay, omuker hearte pacemaker basate hayeche. Kintu kakhono ki bhebe dekhecho ai pacemaker keno basate hayeche? Pacemaker hoche amon ak dharoner device, jeti aniontrito hridspondan niyontron kare, Sadharonoto hridspondon kome gele setake baranor jonno pacemaker basano hay. Ai pacemakere thake lithium battery. Ati hridpinder songe sirar modhe diye tar dara sonjutto thake.
Manuser sabhabik hridspondon minute ৬০-৯০. Jodi sabhabiker cheye spondon kom hay, tahole hridpinder sabhabik roktto sonchalon prokriya behoto hay. Arthath, takhon sarire oxygen somridha rokto prabaher janno hridpinder kaj karte sakhom thake na. Kintu ai deviceti bojhe hridspondon barche na ki komche? Ashole ar bhitore akta software install kara thake, jar majhe sabhabik heart-bit rate deoya thake. Ar kom beshi holei se nije thekei kaj suru kare. Ati sadharonoto chup chap boshe thake, jakhoni ar prayajon hay, thik takhoni ati kaj kore.
১৯৫৮ sale hridspondoner sabdho sonar janno kamppon jantra banate giye pacemaker abishkar kore bosen United States ar Wilson Greatbatch. ১৯৬০ sale pratham manuser sarire pacemaker sthapon kara hay. Oi rogi bechechilen ১৮ mash.
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