Saifa: menene shi, manyan ayyuka da kuma inda yake

Wadatacce

• Ina kuma anatom na saifa
• Babban ayyukan saifa
• Me zai iya haifar da ciwo da kumburin saifa
• Saboda yana yiwuwa a rayu ba tare da saifa ba

Spleen wani karamin sashi ne wanda yake a bangaren hagu na sama kuma yana da matukar mahimmanci wajen tace jini da cire jajayen jinin da suka ji rauni, tare da samarwa da adana fararen kwayoyin halitta don garkuwar jiki.

Yawancin lokaci, akwai cututtuka da yawa waɗanda zasu iya shafar ƙwayoyin, sa shi girma, haifar da ciwo da sauya ƙimar gwajin jini. Wasu daga cikin waɗannan cututtukan sun haɗa da mononucleosis, ɓarkewar baƙin ciki ko cutar sikila, misali. Koyi game da wasu abubuwan da ke haifar da kumburin ciki da yadda ake magance ta.

Kodayake mahimmanci, wannan sashin ba shi da mahimmanci ga rayuwa kuma, sabili da haka, idan ya cancanta, ana iya cire shi ta hanyar aikin tiyata da ake kira splenectomy.

Ina kuma anatom na saifa

Spleen yana cikin ɓangaren hagu na sama na yankin ciki, bayan bayan ciki da kuma ƙarƙashin diaphragm, yakai kimanin 10 zuwa 15 cm kuma yayi kama da ƙulli, wanda haƙarƙarin yake kiyaye shi.

Wannan kwayar halitta ta kasu kashi biyu manyan abubuwa, jan bagaruwa da farin fure, wadanda suke da ayyuka daban-daban kuma wadanda ake samu daga tsokar nama.

Babban ayyukan saifa

Akwai ayyuka masu mahimmanci da ƙwayarsu ke yi, gami da:

1. Cire raunin jini da "tsoho": saifa yana aiki ne a matsayin matattarar da ke gano jajayen ƙwayoyin jini waɗanda sun riga sun tsufa ko kuma sun lalace a tsawon lokaci, cire su domin ƙananan za su iya maye gurbinsu;
2. Red cell cell samar: saifa na iya samar da wannan nau’in kwayoyin halittar jini lokacin da aka sami matsala game da kashin kashi na dogayen kasusuwa;
3. Ajiyar jini: saifa na iya tara kusan jini miliyan 250, sanya shi cikin jiki duk lokacin da zubar jini ta auku, misali;
4. Cire ƙwayoyin cuta da ƙwayoyin cuta: ta hanyar tace jini, saifa na iya gano kwayar halittar da ke shigowa ciki, kamar kwayar cuta da kwayoyin cuta, cire su kafin su haifar da wata cuta;
5. Kirkin Lymphocyte: wadannan kwayoyin halittun wani bangare ne na farin jini kuma suna taimakawa garkuwar jiki wajen yakar cutuka.

Wadannan ayyuka ana yin su ne a cikin dunkulen hanta, tare da jan bagaruwa da ke da alhakin ajiyar jini da jajayen kwayoyin jini, yayin da farin pulp ke da alhakin ayyukan tsarin garkuwar jiki, kamar samar da lymphocytes.

Me zai iya haifar da ciwo da kumburin saifa

Sauye-sauyen da ke haifar da kara girman ciki ko ciwo yawanci galibi ana kamuwa da su ne ta hanyar kamuwa da ƙwayoyin cuta a cikin jiki, kamar su mononucleosis, alal misali, wanda ke haifar da ɗauke da ƙwayoyin cuta don yaƙar kamuwa da cutar, sanya ƙwayoyin cuta da barin jiki. -mai girma.

Koyaya, cututtukan hanta, kamar cirrhosis, rikicewar jini, canje-canje a cikin ɓangarorin lymfatic ko ciwon daji, irin su leukemia ko lymphoma, suma na iya haifar da canje-canje a cikin saifa.

Baya ga duk wannan, tsananin zafi kuma na iya nuna yanayin ɓarkewar ɓarke ​​wanda yake faruwa galibi bayan haɗari ko tsananin bugu zuwa ciki. A wannan halin, da sauri mutum ya je asibiti, saboda zubar jini na ciki wanda ka iya zama barazanar rai na iya faruwa. Duba irin alamun da zasu iya nuna fashewar saifa.

Saboda yana yiwuwa a rayu ba tare da saifa ba

Kodayake saifa gabobi ne mai matukar muhimmanci ga jiki, ana iya cire shi ta hanyar yin tiyata a duk lokacin da akwai wata cutar daji ko kuma lokacin da mummunan fashewa ya auku, misali.

Bayan an cire saifa, sauran gabobin cikin jiki zasu daidaita don samar da ayyuka iri daya. Misali shine hanta, wacce ke daidaitawa don yaƙar cututtuka da tace jajayen ƙwayoyin jini, misali.

Mafi kyau fahimtar yadda tiyata don cire saifa ke aiki.