Iindaba zoshishino
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Ngaba uyazi nge-C-peptide?
I-C-peptide, okanye i-linking peptide, yi-amino acid ye-short-chain edlala indima ebalulekileyo ekuvelisweni kwe-insulin emzimbeni. Yimveliso ephuma kwimveliso ye-insulin kwaye ikhutshwa yi-pancreas ngokulinganayo ne-insulin. Ukuqonda i-C-peptide kunokubonelela ngengcaciso ebalulekileyo kwiintlobo ezahlukeneyo zeeseli zomzimba...Funda ngokugqithisileyo -
Indlela yokuthintela i-acute myocardial infarction
Yintoni i-AMI? I-Acute myocardial infarction, ekwabizwa ngokuba yi-myocardial infarction, sisifo esibi esibangelwa kukuvaleka kwemithambo yentliziyo okukhokelela kwi-ischemia yentliziyo kunye ne-necrosis. Iimpawu ze-acute myocardial infarction ziquka iintlungu zesifuba, ubunzima bokuphefumla, isicaphucaphu,...Funda ngokugqithisileyo -
Ukubaluleka Kokuhlolwa Kwangoko Komhlaza WeColorectal
Ukubaluleka kokuhlolwa komhlaza wamathumbu amakhulu kukubhaqa nokunyanga umhlaza wamathumbu amakhulu kwangethuba, ngaloo ndlela kuphuculwe impumelelo yonyango kunye namanqanaba okusinda. Umhlaza wamathumbu amakhulu kwinqanaba lokuqala uhlala ungenazo iimpawu ezicacileyo, ngoko ke ukuhlolwa kunokunceda ekuchongeni iimeko ezinokubakho ukuze unyango lube nempumelelo ngakumbi. Nge-colon eqhelekileyo...Funda ngokugqithisileyo -
Ukubaluleka kokuhlolwa kwesisu kwiSifo seSisu
Yintoni iGastrin? IGastrin yihomoni eveliswa sisisu edlala indima ebalulekileyo kwindlela yokulawula isisu. IGastrin ikhuthaza inkqubo yokugaya ukutya ngokuyintloko ngokuvuselela iiseli zesisu ukuba zikhuphe i-asidi yesisu kunye ne-pepsin. Ukongeza, i-gastrin inokukhuthaza igesi...Funda ngokugqithisileyo -
Ngaba izenzo zesondo ziya kukhokelela kusulelo lwe-syphilis?
I-Syphilis sisifo esidluliselwa ngesondo esibangelwa yintsholongwane ye-Treponema pallidum. Sisasazeka kakhulu ngokunxibelelana ngesondo, kubandakanya isondo sangasese sowesifazane, isondo sangasemva, kunye nesondo lomlomo. Izifo zinokusasazeka ukusuka kumama ukuya kusana ngexesha lokubeleka. I-Syphilis yingxaki enkulu yempilo enokuba nexesha elide...Funda ngokugqithisileyo -
Ngaba uyazi ngohlobo lwegazi lakho?
Yintoni uhlobo lwegazi? Uhlobo lwegazi lubhekisa kuhlu lweentlobo zee-antigens kumphezulu weeseli ezibomvu zegazi egazini. Iintlobo zegazi zabantu zahlulwe zibe ziintlobo ezine: A, B, AB kunye no-O, kwaye kukwakho nohlu lweentlobo zegazi ze-Rh ezilungileyo nezingalunganga. Ukwazi igazi lakho...Funda ngokugqithisileyo -
Ngaba kukho into oyaziyo ngeHelicobacter Pylori?
* Yintoni iHelicobacter Pylori? IHelicobacter pylori yintsholongwane eqhelekileyo ehlala esiswini somntu. Le ntsholongwane inokubangela i-gastritis kunye nezilonda zesisu kwaye inxulunyaniswe nokukhula komhlaza wesisu. Iintsholongwane zihlala zisasazeka ngomlomo okanye ngokutya okanye ngamanzi. IHelico...Funda ngokugqithisileyo -
Ngaba uyazi ngeProjekthi yokuFumanisa iAlpha-Fetoprotein?
Iiprojekthi zokufumanisa i-Alpha-fetoprotein (AFP) zibalulekile kwizicelo zonyango, ingakumbi ekuhlolweni nasekuxilongweni komhlaza wesibindi kunye neengxaki zokuzalwa komntwana ongekazalwa. Kwizigulana ezinomhlaza wesibindi, ukufunyanwa kwe-AFP kunokusetyenziswa njengesalathisi sonyango oluncedisayo lomhlaza wesibindi, ukunceda...Funda ngokugqithisileyo -
Uhlobo olutsha lwe-SARS-CoV-2 JN.1 lubonisa ukwanda kokudluliselwa kunye nokumelana nomzimba
I-Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), intsholongwane ebangela ubhubhane wamva nje wesifo se-coronavirus ka-2019 (COVID-19), yintsholongwane ye-RNA enemicu enye enomlinganiselo we-genome omalunga ne-30 kb. Iindidi ezininzi ze-SARS-CoV-2 ezineempawu ezahlukeneyo zotshintsho ...Funda ngokugqithisileyo -
Ngaba uyazi malunga nokuchongwa kweDrug of Abuse
Uvavanyo lwamayeza luhlalutyo lweekhemikhali lwesampulu yomzimba womntu (njengomchamo, igazi, okanye amathe) ukuze kuchongwe ukuba kukho iziyobisi na. Iindlela eziqhelekileyo zovavanyo lwamayeza ziquka oku kulandelayo: 1) Uvavanyo lomchamo: Le yeyona ndlela ixhaphakileyo yovavanyo lwamayeza kwaye inokubona eyona nto ixhaphakileyo...Funda ngokugqithisileyo -
Ukubaluleka kokufunyanwa kweHepatitis, iHIV kunye neSyphilis kuHlolo lokuzalwa kwangethuba
Ukufunyanwa kwe-hepatitis, i-syphilis, kunye ne-HIV kubalulekile ekuhlolweni kokuzalwa kwangaphambi kwexesha. Ezi zifo zisulelayo zinokubangela iingxaki ngexesha lokukhulelwa kwaye zonyuse umngcipheko wokuzalwa kwangaphambi kwexesha. I-hepatitis sisifo sesibindi kwaye kukho iintlobo ezahlukeneyo ezifana ne-hepatitis B, i-hepatitis C, njl.Funda ngokugqithisileyo -
Ukubaluleka kokufunyanwa kweTransferrin kunye neHemoglobin Combo
Ukubaluleka kokudityaniswa kwe-transferrin kunye ne-hemoglobin ekufumaneni ukopha kwamathumbu kubonakala kakhulu kwezi zinto zilandelayo: 1) Ukuphucula ukuchaneka kokufumanisa: Iimpawu zokuqala zokopha kwamathumbu zisenokungabonakali, kwaye ukuxilongwa gwenxa okanye ukuxilongwa okungachanekanga kunokubangela...Funda ngokugqithisileyo