Izindaba zemboni
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Uyazi nge-C-peptide?
I-C-peptide, noma i-linking peptide, iyi-amino acid emfushane edlala indima ebalulekile ekukhiqizweni kwe-insulin emzimbeni. Ingumkhiqizo ophuma ekukhiqizweni kwe-insulin futhi ikhishwa yi-pancreas ngokulingana ne-insulin. Ukuqonda i-C-peptide kunganikeza ukuqonda okubalulekile ezinhlotsheni ezahlukene zezicubu...Funda kabanzi -
Indlela yokuvimbela i-acute myocardial infarction
Kuyini i-AMI? I-acute myocardial infarction, ebizwa nangokuthi i-myocardial infarction, yisifo esibi esibangelwa ukuvaleka kwemithambo yenhliziyo okuholela ekushayweni kwegazi okungapheli kanye ne-necrosis yenhliziyo. Izimpawu ze-acute myocardial infarction zifaka phakathi ubuhlungu besifuba, ubunzima bokuphefumula, isicanucanu,...Funda kabanzi -
Ukubaluleka Kokuhlolwa Kwasekuqaleni Komdlavuza We-Colorectal
Ukubaluleka kokuhlolwa komdlavuza wamathumbu amakhulu ukuthola nokwelapha umdlavuza wamathumbu amakhulu kusenesikhathi, ngaleyo ndlela kuthuthukiswe impumelelo yokwelashwa kanye namazinga okusinda. Umdlavuza wamathumbu amancane osesigabeni sokuqala uvame ukungabi nezimpawu ezicacile, ngakho ukuhlolwa kungasiza ekuboneni amacala angaba khona ukuze ukwelashwa kube ngcono kakhulu. Ngokusebenzisa i-colon ejwayelekile...Funda kabanzi -
Ukubaluleka kokuhlolwa kwesisu ukuze kutholakale izifo zesisu
Kuyini iGastrin? IGastrin iyi-hormone ekhiqizwa yisisu edlala indima ebalulekile ekulawuleni indlela yokugaya ukudla. IGastrin ikhuthaza inqubo yokugaya ukudla ngokuyinhloko ngokuvuselela amaseli e-mucosal esiswini ukuthi akhiphe i-asidi yesisu kanye ne-pepsin. Ngaphezu kwalokho, i-gastrin ingakhuthaza negesi...Funda kabanzi -
Ingabe ucansi luzoholela ekuthelelekeni nge-syphilis?
I-Syphilis igciwane elidluliselwa ngocansi elibangelwa yibhaktheriya i-Treponema pallidum. Isakazeka kakhulu ngokuxhumana ngokocansi, okuhlanganisa ucansi lwesitho sangasese sowesifazane, i-anal, kanye nolwemlomo. Izifo zingasakazeka futhi zisuka kumama ziye enganeni ngesikhathi sokubeletha. I-Syphilis iyinkinga enkulu yezempilo engaba nesikhathi eside...Funda kabanzi -
Uyazi uhlobo lwegazi lakho?
Luyini uhlobo lwegazi? Uhlobo lwegazi lubhekisela ekuhlukanisweni kwezinhlobo zama-antigen ebusweni bamaseli abomvu egazini. Izinhlobo zegazi zabantu zihlukaniswe ngezinhlobo ezine: A, B, AB kanye no-O, futhi kukhona nokuhlukaniswa kwezinhlobo zegazi ze-Rh ezinhle nezimbi. Ukwazi igazi lakho...Funda kabanzi -
Ingabe kukhona okwaziyo ngeHelicobacter Pylori?
* Kuyini iHelicobacter Pylori? IHelicobacter pylori yigciwane elivamile elivame ukuhlala esiswini somuntu. Leli gciwane lingabangela i-gastritis kanye nezilonda zesisu futhi lihlotshaniswa nokukhula komdlavuza wesisu. Ukutheleleka kuvame ukusabalala ngomlomo noma ngokudla noma ngamanzi. IHelico...Funda kabanzi -
Uyazi nge-Alpha-Fetoprotein Detection Project?
Amaphrojekthi okuthola i-Alpha-fetoprotein (AFP) abalulekile ekusetshenzisweni kwemitholampilo, ikakhulukazi ekuhlolweni nasekuxilongweni komdlavuza wesibindi kanye nokukhubazeka kokuzalwa komntwana osanda kuzalwa. Ezigulini ezinomdlavuza wesibindi, ukutholwa kwe-AFP kungasetshenziswa njengesibonakaliso sokusiza sokuxilonga umdlavuza wesibindi, okusiza...Funda kabanzi -
Uhlobo olusha lwe-SARS-CoV-2 JN.1 lubonisa ukwanda kokudluliselwa kanye nokumelana nomzimba
I-Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), igciwane elibangela ubhubhane lwakamuva lwe-coronavirus 2019 (COVID-19), iyigciwane le-RNA elinomqondo omuhle, elinomugqa owodwa elinosayizi we-genome ongaba ngu-30 kb. Izinhlobo eziningi ze-SARS-CoV-2 ezinezimpawu ezihlukile zokuguquka ...Funda kabanzi -
Uyazi yini ngokutholwa kwezidakamizwa ezisetshenziswa kabi?
Ukuhlolwa kwezidakamizwa kuwukuhlaziywa kwamakhemikhali kwesampula yomzimba womuntu (njengomchamo, igazi, noma amathe) ukuze kutholakale ukuthi kukhona yini izidakamizwa. Izindlela ezivamile zokuhlola izidakamizwa zifaka okulandelayo: 1) Ukuhlolwa komchamo: Lena yindlela evame kakhulu yokuhlola izidakamizwa futhi ingathola ukungasebenzi kahle...Funda kabanzi -
Ukubaluleka Kokutholakala Kwesifo Sofuba, Igciwane Lesandulela Ngculazi kanye Ne-Syphilis Ekuhlolweni Kokuzalwa Kungakafiki Isikhathi
Ukutholwa kwe-hepatitis, i-syphilis, kanye ne-HIV kubalulekile ekuhlolweni kokuzalwa ngaphambi kwesikhathi. Lezi zifo ezithelelanayo zingabangela izinkinga ngesikhathi sokukhulelwa futhi zandise ingozi yokuzalwa ngaphambi kwesikhathi. I-hepatitis yisifo sesibindi futhi kunezinhlobo ezahlukene njenge-hepatitis B, i-hepatitis C, njll. I-Hepat...Funda kabanzi -
Ukubaluleka kokutholwa kwe-Transferrin kanye ne-Hemoglobin Combo
Ukubaluleka kokuhlanganiswa kwe-transferrin ne-hemoglobin ekutholeni ukopha kwamathumbu kubonakala kakhulu kulezi zici ezilandelayo: 1) Thuthukisa ukunemba kokuthola: Izimpawu zokuqala zokopha kwamathumbu zingase zifihleke, futhi ukuhlonza okungalungile noma ukuxilongwa okungafanele kungase kubonakale...Funda kabanzi