Ffenna tulina omusaayi mu mibiri gyaffe, naye okimanyi nti omusaayi gwa buli muntu si gwe gumu? Okufaananako n’ebiwandiiko by’engalo, ebika by’omusaayi byaffe bya njawulo ku birala. Oba oyagala kuwaayo musaayi oba kufuna musaayi, kikulu nnyo okumanya ekika ky’omusaayi kyo ekituufu. Kale leero, ka twogere ku bika by’omusaayi bino, enjawulo zaabyo, n’engeri gye bikosaamu obulamu bwaffe.
Ebika by’omusaayi bino bye biruwa?
Mu ngeri ennyangu, ekika ky’omusaayi gwo kisalibwawo obuzaale bw’osikira okuva ku maama wo ne kitaawo. Ffenna tulina ebitundu by’omusaayi byaffe ebikulu bye bimu. Kwe kugamba, obutoffaali obumyufu, obutoffaali obweru, obutoffaali obukola omusaayi (platelets), n’amazzi agayitibwa plasma agatengejja.
Kyokka waliwo ensonga enkulu lwaki ebika by’omusaayi byawukana okusinziira ku muntu. Ebyo bye bika bya puloteyina eby’enjawulo ebiri kungulu ku butoffaali bwaffe obumyufu. Mu busawo, tuyita antigens zino . Ate era, mu kitundu ky’omusaayi eky’amazzi, kwe kugamba, pulasima, waliwo ekika kya puloteyina ekirala eky’enjawulo, ekiyitibwa antibodies .
Kale, ekika ky’omusaayi gwo kisalibwawo ekika kya antigens ku ngulu w’obutoffaali bwo obumyufu n’ekika ky’obuziyiza obuli mu musaayi gwo.
Ebika by’omusaayi ebikulu n’enjawulo zaabyo
Waliwo ebika by’omusaayi 8 ebimanyiddwa ennyo mu nsi yonna. Bino byawuddwamu ebibinja ebikulu 4. Zino ze A, B, AB ne O. Ensengeka eno eyitibwa enkola ya ABO . Okugatta ku ekyo, waliwo ensonga endala enkulu, nga eno ye nsonga ya Rh . Ekyo nakyo ka tukitunuulire.
Enkola y’ebibinja by’omusaayi ebya ABO
Kino kizuulibwa oba waliwo antigens eziyitibwa A ne B ku ngulu w’obutoffaali obumyufu oba nedda.
| Ekibinja ky'omusaayi | Antigen ku butoffaali bw’omusaayi obumyufu | Antibody mu Plasma |
|---|---|---|
| Ekika kya A | Waliwo ekirungo ekiziyiza endwadde ekya A. | Waliwo ekirungo ekiziyiza obulwadde B. |
| Ekika kya B | Alina ekirungo kya B antigen | Waliwo ekirungo ekiziyiza obulwadde bwa A. |
| Omutendera gwa AB | Waliwo antigen zombi A ne B. | Tewali buziyiza bwa A oba B |
| Ekika kya O | Tewali antigens za A oba B | Waliwo obutoffaali obuziyiza endwadde bwa A ne B. |
Rh Factor kye ki?
Kino kika kya antigen ekirala ekisangibwa ku ngulu w’obutoffaali obumyufu.
- Bw'oba olina ensonga ya Rh mu musaayi gwo, ekika ky'omusaayi gwo kiba "positive / +" . (Ekyokulabirako: A+, B+, O+)
- Bw'oba tolina Rh factor mu musaayi gwo, ekika ky'omusaayi gwo kiba "Negative / -" . (Ekyokulabirako: A-, AB-, O-)
Ebibinja bino ebya ABO ne Rh factor byegatta ne bikola ebika by’omusaayi 8 ebikulu bye tumanyi.
Okuwaayo n'okufuna omusaayi - Lwaki Okukwatagana Kikulu?
Nga 1901 tannatuuka, abasawo baali balowooza nti buli muntu alina omusaayi gwe gumu. N’ekyavaamu, abantu bangi baafa olw’okuwaayo omusaayi mu kiseera ekyo. Oluvannyuma lw’ekiseera munnasayansi ayitibwa Karl Landsteiner n’azuula ebika by’omusaayi bino.
Singa ebika by’omusaayi bibiri ebitali bikwatagana bitabuddwa, obusimu obuziyiza endwadde mu mubiri gw’oyo abufuna butandika okulwanyisa omusaayi ogw’ebweru. Kino kireetera obutoffaali obumyufu okwekwata ne buzimba. Kino kiyinza okuvaako ebizibu eby’amaanyi ennyo, n’okufa, gamba ng’ekibumba okulemererwa. N’olwekyo okukwataganya ekika ky’omusaayi kikakatako ng’owaayo n’okufuna omusaayi.
Omusaayi ogw'ekika kya O negativu (O-) guyitibwa "Universal Donor . " Kino kiri bwe kityo kubanga omusaayi ogw'ekika kya O- tegulina antigens yonna eya A, B, oba Rh, kale gusobola okuweebwa omuntu yenna alina ekika kyonna eky'omusaayi. Mu mbeera ey’amangu, gamba ng’akabenje, nga tewali budde kukebera kika kya musaayi gw’omulwadde, omusaayi ogw’ekika kya O- gutera okuweebwa.
Ekika ky'omusaayi ekirina AB positive (AB+) kiyitibwa "Universal Recipient".Oba "omuweereza ow'ensi yonna." Kino kiri bwe kityo kubanga omusaayi gwa AB+ tegulina buziyiza buziyiza A oba B, kale gusobola okufuna obutoffaali obumyufu okuva mu kika ky’omusaayi kyonna.
Okuva ku mmeeza eno, osobola bulungi okutegeera ani gw’osobola okugabira omusaayi n’ani gw’osobola okugufuna.
| Ekika ky’omusaayi gwo | Osobola okugaba omusaayi. | Osobola okufuna omusaayi. |
|---|---|---|
| A+ | A+, AB+, ekika kya AB+ | A+, A-, O+, O- . |
| O+ | O+, A+, B+, AB+ | O+, O- |
| B+ | B+, AB+, ekika kya AB+ | B+, B-, O+, O- . |
| AB+ | AB+ yokka | Ebika by’omusaayi byonna |
| OMU- | A+, A-, AB+, AB- . | A-, O- . |
| O- | Ebika by’omusaayi byonna (Universal Donor) . | O- yokka |
| B- . | B+, B-, AB+, AB- . | B-, O- . |
| AB- . | AB+, AB- 100. | AB-, A-, B-, O- . |
Lwaki ekika ky’omusaayi kikulu ng’oli lubuto?
Eno nsonga nkulu eri abantu bangi. Okusingira ddala, singa omusaayi gwa maama guba gwa Rh negative (Rh-) ate omwana ali mu lubuto n’asikira ekika ky’omusaayi okuva ku taata ate nga Rh positive (Rh+), wayinza okuvaamu ebizibu ebimu.
Kino kibaawo kubanga omubiri gwa maama gutegeera obutoffaali obumyufu obw’omwana obwa Rh+ nga ‘bugwira’ ne butandika okukola obutoffaali obuziyiza obulwadde buno. Kino kiyinza okukosa embuto ez’okubiri n’eziddako okusinga olusooka. Obuziyiza buno busobola okusaanyaawo obutoffaali obumyufu obw’omwana.
Naye tewali kintu kya kutya. Kati waliwo eby’okugonjoola ebirungi ku kino. Omusawo ajja kukebera ekika ky’omusaayi gwo nga bukyali ng’oli lubuto. Bw’oba Rh-, ojja kuweebwa eddagala eriyitibwa Rh immunoglobulin (RhIg) buli luvannyuma lwa kiseera okutangira obulabe ku mwana.
Waliwo akakwate akaliwo wakati w’ekika ky’omusaayi n’endwadde endala?
Oboolyawo owulidde emboozi nga "Abantu abalina omusaayi guno batera okulwala" ne "Abantu abalina omusaayi ogwo balamu bulungi." Okunoonyereza okumu kuzudde nti abantu abalina ebika by’omusaayi A, B oba AB batera okufuna endwadde ng’endwadde z’omutima, naye kino si kye kisalawo.
Jjukira nti omusaayi gwo tegukulwaza. Kikwatibwako ensonga endala nnyingi, gamba ng’engeri gy’obeera, engeri gy’olyamu, dduyiro, n’ebyafaayo by’amaka g’obulwadde. Tewali kika kya musaayi "kisinga" oba "kibi" okusinga ekirala. Kintu kyokka kye tusikira, nga langi y’amaaso oba obuwanvu.
Ate era, abantu abamu boogera ku "Blood Type Diet." Naye tewali musingi gwa ssaayansi ku bino n’okutuusa kati. N’olwekyo okulya emmere ennungi kisinga ku buli muntu.
Obubaka Obutwala Awaka
- Ekika ky’omusaayi gwo kizuulibwa okusinziira ku buzaale bw’osikira okuva mu bazadde bo. Tekisobola kukyusibwa.
- Bw’oba ogaba oba okufuna omusaayi, okukwatagana n’ebika by’omusaayi kiyamba okutaasa obulamu. Okufuna omusaayi ogutakwatagana kiyinza okutta omuntu.
- Kikulu nnyo okunoonya amagezi g’abasawo ng’oli lubuto naddala nga maama aba Rh- ate ng’omwana alina Rh+. Kati waliwo obujjanjabi obulungi ku kino.
- Omusaayi gwa Type O negative (O-) "universal donor" asobola okuguwaayo eri omuntu yenna. Omusaayi ogw'ekika kya AB positive (AB+) "universal recipient" asobola okufuna omusaayi okuva eri omuntu yenna.
- Tewali kika kya musaayi "kilamu bulungi" oba "kibi" okusinga ekirala. N’olwekyo tofuna kutya okuteetaagisa ku kika ky’omusaayi gwo.
- Bw’oba tomanyi kika kya musaayi, kirungi okubuuza omusawo ku nsonga eno ng’owaayo omusaayi.
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