Umjovo ongenanalithi, owaziwa nangokuthi umjovo wejethi, uwumshini wezokwelapha osebenzisa uketshezi olunomfutho ophezulu ukuletha umuthi noma umgomo ngesikhumba ngaphandle kokusebenzisa inaliti.Lobu buchwepheshe bukhona kusukela ngawo-1960, kodwa intuthuko yakamuva iyenze yasebenza kahle futhi yafinyeleleka.
Usebenza kanjani umjovo ongenanaliti?
Umjovo ongenanalithi usebenza ngokusebenzisa uketshezi olunomfutho ophezulu ukungena esikhunjeni futhi ulethe umuthi noma umuthi wokugoma ngqo esikhumbeni.Lolu cingo lunombhobho obekwe eduze kwesikhumba, futhi uma lucushiwe, luletha uketshezi olucolekile ngesivinini esikhulu. Uketshezi lungena esikhunjeni, lufake umuthi wokugomela ngqo esicutshini.
Izinzuzo zokujova ezingenanaliti
Okunye kwezinzuzo eziyinhloko zamajoyi angenanalithi ukuthi aqeda ukusetshenziswa kwezinaliti, okungaba umthombo omkhulu wokwesaba nokukhathazeka kubantu abaningi.Izijovo ezingenanaliti nazo azibuhlungu kakhulu kunomjovo wesintu futhi zinganciphisa ingozi yokulimala ngothi lwenaliti kubasebenzi bezempilo.
Ngaphezu kwalokho, izijovo ezingenanaliti zingasetshenziselwa ukuletha imithi ehlukahlukene kanye nemigomo, kuhlanganise ne-insulin, i-epinephrine, nemigomo yomkhuhlane.Ingasetshenziswa nasezilungiselelweni ezihlukahlukene, okuhlanganisa izibhedlela, imitholampilo, ngisho nasekhaya.
Izinselele kanye nemikhawulo
Nakuba izijovo ezingenanalithi zinikeza izinzuzo eziningi, kukhona futhi izinselele ezithile kanye nemikhawulo okufanele icatshangelwe.Isibonelo, ukugeleza koketshezi olunomfutho ophezulu kungabangela ukungaphatheki kahle kanye nemihuzuko endaweni yomjovo.Ukwengeza, eminye imithi ingase ingafaneleki ukulethwa ngomjovo ongenanalithi, njengoba ingase idinge izinga lokumnika eliphansi ngendlela ehlukile yokulethwa.
Enye inselele ukuthi izijovo ezingenanaliti zingabiza kakhulu kunemijovo yendabuko, engaba yisithiyo ekuthathweni kwazo okusabalele. Nokho, njengoba ubuchwepheshe buqhubeka buthuthuka futhi nezindleko zehla, kungenzeka ukuthi izijovo ezingenanaliti zizosetshenziswa kabanzi.
Isiphetho
Sekukonke, izijovo ezingenanalithi zinikeza enye indlela ethembisayo yemijovo yendabuko, enezinzuzo eziningi kuzo zombili iziguli nabahlinzeki bezempilo.Yize kunezinselelo ezithile kanye nemikhawulo okufanele icatshangelwe, ubuchwepheshe buyaqhubeka buthuthuka, futhi kungenzeka ukuthi izijovo ezingenanaliti zizoba ithuluzi elibaluleke kakhulu ekulethweni kwemithi nemithi yokugoma.
Isikhathi sokuthumela: Apr-28-2023