UtanoMushonga

Sei ndichida kuziva kuziva boka ropa?

In kurarama neimwe muviri womunhu anofanira kuva ropa. Uye kana ari maonero mumuviri makemikari anoumba, zviri rinenge chete, pane zvichiripo misiyano.

A Nhoroondo shoma

ropa Human mapoka mana maererano mhando maantigen uye mapoka makuru maviri panyaya imwe kusapindirana kweropa. Asi zvakawanda pamusoro kuti vanachiremba havana kuziva nguva dzose. Ropa izvozvo kare, vanachiremba vakanga vachiedza kuponesa upenyu. Mune zvimwe zviitiko, vakabudirira, asi akawanda nezviito izvi zvinouraya murwere. Ndechipi chikonzero, chete vakadzidza muna 1901 nokuda chiremba yeAustria, uyo akawana vamwe kusiyana zvakabudiswa. Mune zvimwe zviitiko, kazhinji ropa midzi, uye mune mamwe - masero matsvuku eropa akanamatirana pamwe chete, zvinoita kuti zvinouraya nemigumisiro. Zvinonzi chiremba ava dzinounzwa 4 Mapoka ropa uye kuisirwa akaita anenge zvachose njodzi utano. Nokuti muna 1930 akanga paakavapa Nobel Prize.

About boka

Musiyano, uye nei pane zvakasiyana pakunzi mapoka ropa? All nyaya pamberi maantigen pamuviri - imwe mhando mapuroteni mamorekuru, izvo kusarudza kuti boka rimwe kana mumwe. Zvinowanikwa maantigen mu serum uye erythrocyte pemvura. Uye avo vane basa dzakananga rokuzvidzivirira apindure transfused anyatsoronga ropa. Kusiyana mumapoka ropa kuvapo kana kusavapo mairi kuti maantigen A uye B, uye ndinoiitawo kuvapo antibodies pamusoro chete maantigen mu plasma.

izita

Chii aripo kubva pakunzi mapoka ropa? Zvinokosha kucherechedza vamwe kuti vashoma, asi havana kuoma decipher munyika yedu uye chiratidzo Europe. Tine kusiyanisa boka nhamba - kutanga, wechipiri, wechitatu uye wechina. Vatorwa zvavakagoverwa boka maantigen:

  • 0 - chokuguma boka rokutanga ropa;
  • A - boka rechipiri ropa;
  • B - The boka ropa rechitatu;
  • AB - boka rechina ropa.

Saka chii musiyano? Saka, muna boka rokutanga (0) vane antibodies A uye B chete muropa plasma. In wechipiri (A) - A antigen iri pemvura inozivikanwa masero matsvuku eropa, uye antibodies zviripo plasma. In wechitatu (B) - The antibody "mhenyu" pamusoro pemvura masero matsvuku eropa (masero eropa) uye antibodies A - iri plasma; munhu maantigen chechina (zvose A uye B) dziri pamusoro pemvura masero matsvuku eropa - red ropa masero.

About kusapindirana kweropa chikonzero

Uye chii kusapindirana kweropa chikonzero? kana zvinokanganisawo kuziva boka ropa? Zvechokwadi, zvinofurira. It ndeimwe antigen, riri pamusoro pemvura masero matsvuku eropa. Zvinofanira kucherechedzwa kuti kusapindirana kweropa chinhu, anenge vokuAsia zvose - 99%, asi kwete vokuEurope zvose - 85%. Pane kupesana mumapoka makuru maviri vanhu vanogona kunzwisisa vose kusapindirana kweropa-akanaka (RH +), uye kusapindirana kweropa negative (RH-). Naizvozvo, kana tikatora zvose mapoka, pane mapoka ropa sere. Somuenzaniso, kusawirirana kweropa raamai zvakanaka ropa boka rechipiri. Rokuti Saka: A kusapindirana kweropa + (mu Russian: II +).

nokusanganisa

Mumwe munhu kunokosha kuziva kwako boka ropa zvitupa, nekuti kazhinji rinogona kuponesa upenyu hwake, kana pasina nguva yokuti vamwe miedzo. Saka kana ropa haabvi boka zvingaitika clumping dzvuku ropa masero nemidziyo ropa uchatanga romutoo rakafanana paumbwe ropa clots, kufamba kweropa rinomira, uye munhu anogona chete kufa. Zvingaita sokuti mashoko anonakidza kuti vanhu vane ava eropa sezvo 0 (Rh-) uye AB (kusapindirana kweropa +) vanoonekwa nokudenga. tanga The - akakodzera nomupi wechipiri - waifarirwa wacho.

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