Iindaba zeshishini
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Indlela yokuthintela i-acute myocardial infarction
Yintoni i-AMI? I-acute myocardial infarction, ekwabizwa ngokuba yi-myocardial infarction, sisifo esiyingozi esibangelwa kukuphazamiseka kwe-coronary artery ekhokelela kwi-myocardial ischemia kunye ne-necrosis. Iimpawu ze-acute myocardial infarction ziquka intlungu yesifuba, ukuphefumla nzima, isicaphucaphu, ...Funda ngokugqithisileyo -
Ukubaluleka kokuHlolwa kwangethuba loMhlaza weColorectal
Ukubaluleka kokujongwa komhlaza wekoloni kukufumanisa kunye nokunyanga umhlaza wekoloni kwangethuba, ngaloo ndlela kuphuculwe impumelelo yonyango kunye namazinga okuphila. Umhlaza wekholoni wenqanaba lakwangoko uhlala ungenazo iimpawu zicacileyo, ngoko ke uvavanyo lunokunceda ekuchongeni iimeko ezinokwenzeka ukuze unyango lusebenze ngakumbi. Ngekholoni eqhelekileyo...Funda ngokugqithisileyo -
Ukubaluleka kokuhlolwa kweGastrin kwiSifo seGastrointestinal
Yintoni iGastrin? I-Gastrin yi-hormone eveliswa yisisu esidlala indima ebalulekileyo yokulawula kwi-gastrointestinal tract. I-Gastrin ikhuthaza inkqubo yokugaya ngokuyinhloko ngokuvuselela iiseli ze-gastric mucosal ukuze zikhuphe i-asidi ye-gastric kunye ne-pepsin. Ukongeza, i-gastrin inokukhuthaza igesi...Funda ngokugqithisileyo -
Ngaba ukwabelana ngesondo kuya kukhokelela kusulelo lwegcushuwa?
I-Syphilis sisifo esosulela ngesondo esibangelwa yintsholongwane ye-Treponema pallidum. Isasazwa ikakhulu ngokwabelana ngesondo, kubandakanywa isondo lelungu lobufazi, lomva, kunye nolomlomo. Usulelo lunokusasazeka ukusuka kumama ukuya kusana ngexesha lokubeleka. I-Syphilis yingxaki enkulu yezempilo enokuthi ithathe ixesha elide...Funda ngokugqithisileyo -
Ngaba uyalwazi uhlobo lwegazi lakho ?
Loluphi uhlobo lwegazi ? Uhlobo lwegazi lubhekiselele kuhlelo lweentlobo ze-antigens kumphezulu weeseli ezibomvu zegazi. Iindidi zegazi lomntu zahlulwe zaba ziindidi ezine: A, B, AB kunye no-O, kwaye kukwakho nokuhlelwa kweendidi zegazi leRh elakhayo nelingalunganga. Ukwazi igazi lakho t...Funda ngokugqithisileyo -
Ngaba uyazi into malunga neHelicobacter Pylori?
* Yintoni iHelicobacter Pylori? I-Helicobacter pylori yibhaktiriya eqhelekileyo ehlala ihlala kwisisu somntu. Le bhaktheriya inokubangela i-gastritis kunye nezilonda ze-peptic kwaye idibaniswe nokuphuhliswa komhlaza wesisu. Usulelo ludla ngokusasazeka ngomlomo ukuya emlonyeni okanye kukutya okanye ngamanzi. Helico...Funda ngokugqithisileyo -
Ngaba uyazi malunga neProjekthi yokuFumana i-Alpha-Fetoprotein?
Iiprojekthi zokubona i-Alpha-fetoprotein (AFP) zibalulekile kwizicelo zeklinikhi, ngakumbi ekuvavanyeni nasekuxilongweni komhlaza wesibindi kunye nokuzalwa komntwana ongekazalwa. Kwizigulana ezinomhlaza wesibindi, ukufunyaniswa kwe-AFP kungasetyenziswa njengesalathiso esincedisayo sokuxilonga umhlaza wesibindi, ukunceda ...Funda ngokugqithisileyo -
Ukwahluka kwe-SARS-CoV-2 okutsha kwe-JN.1 kubonisa ukosuleleka okongeziweyo kunye nokuxhathisa amajoni omzimba
I-Severe Acute Respiratory Syndrome i-coronavirus 2 (SARS-CoV-2), eyona pathogen yesona sifo samva nje se-coronavirus ka-2019 (COVID-19) bhubhane, yintsholongwane ye-RNA enemisonto enye enobukhulu obumalunga nama-30 kb. Iintlobo ezininzi ze-SARS-CoV-2 ezinokutyikitywa okuguquguqukayo okwahlukileyo ...Funda ngokugqithisileyo -
Ngaba uyazi malunga nokufunyanwa kweziyobisi
Uvavanyo lwechiza luhlalutyo lweekhemikhali zesampulu yomzimba womntu (njengomchamo, igazi, okanye amathe) ukumisela ubukho bamachiza. Iindlela eziqhelekileyo zokuvavanya ichiza ziquka ezi zilandelayo: 1) Uvavanyo lomchamo: Le yeyona ndlela ixhaphakileyo yokuvavanya ichiza kwaye inokubona eyona com...Funda ngokugqithisileyo -
Ukubaluleka kweHepatitis, i-HIV kunye ne-Syphilis ukufunyaniswa kuHlolo lokubeleka phambi kwexesha
Ukufunyaniswa kwe-hepatitis, igcushuwa, kunye ne-HIV kubalulekile ekuhlolweni kokuzalwa kwangaphambi kwexesha. Ezi zifo ezithathelwanayo zingabangela iingxaki ngexesha lokukhulelwa kwaye zandise umngcipheko wokuzalwa kwangaphambi kwexesha. I-Hepatitis sisifo sesibindi kwaye kukho iindidi ezahlukeneyo ezifana ne-hepatitis B, i-hepatitis C, njl njl.Funda ngokugqithisileyo -
Ukubaluleka kokufunyanwa kweTransferrin kunye neHemoglobin Combo
Ukubaluleka kokudityaniswa kwe-transferrin kunye ne-hemoglobin ekufumaneni ukopha kwesisu kubonakala ikakhulu kule miba ilandelayo: 1) Ukuphucula ukuchaneka kokuqaphela: Iimpawu zokuqala zokopha kwesisu zingafihlakala, kwaye ukuxilongwa kakubi okanye ukuxilongwa okuphosiweyo kunoku ...Funda ngokugqithisileyo -
Okubalulekileyo kwiMpilo yamaThumbu
Impilo yamathumbu iyinxalenye ebalulekileyo yempilo yabantu ngokubanzi kwaye inempembelelo ebalulekileyo kuyo yonke imiba yokusebenza komzimba kunye nempilo. Nazi ezinye zokubaluleka kwempilo yamathumbu: 1) Umsebenzi wokugaya ukutya: Amathumbu yinxalenye yenkqubo yokwetyisa enoxanduva lokuqhekeza ukutya, ...Funda ngokugqithisileyo