Menene platelets, da kuma abin da ya kamata su matakin a cikin jini

Waɗanda suke a kalla sau daya a cikin rayuwarsa da su bada gudumawar jini, lalle ne, haƙĩƙa biya da hankali ga gaskiyar cewa, tare da sauran Manuniya, sakamakon bincike ne kusan ko da yaushe ba sharuddan kamar fari da maikacin jini, platelets, ja jini Kwayoyin da sauransu. P. Da wani nuni da matakin da natsuwa daga cikin sel a daya microliter na jini. Biyar na mutum ilmin jikin mutum a makaranta ya kasance ba a duk, da kuma fahimtar abin da sakamakon nufi da gwaje-gwaje zama dole ga kowane. Saboda haka, babu wata cũta zai kasance cika gibba a cikin ilmi da karshe gano da kanka abin da platelets, abin da yake rawar da suka taka a jikin mu, da kuma abin da kayyade adadin su a cikin jini.

Wanda ba a sani "platelets"

Da farko, bari mu tuna cewa shi ne jini. Wannan wajibi ne ga rai na ruwa ya ƙunshi game 40-45% na kafa salon salula abubuwa, kuma 60-65% na jini a cikin abin da narkar da salts, bitamin da kuma sunadarai. A karami part - wani farin (leukocytes) da kuma ja sel (erythrocytes). Bayan su akwai kuma platelets. A gaskiya, da karshen ba za a dauke gaskiya Kwayoyin saboda ba su da tsakiya. A lokacin da a 1842 a Faransa Donna Alexander same su a cikin jini, ya yanke shawarar kira su platelets. Duk da yake likitoci ba su san ainihin abin da platelets. Su zaci cewa wadannan kananan barbashi bauta a matsayin dalilin samuwar ja jini Kwayoyin kuma, da rashin alheri, bai ba su saboda muhimmancin. Ba zato ba tsammani, a cikin harshen Turanci adabi, da kalmar "platelets" ya kuma kasance, amma a Rasha harshen fiye da kama da kalmar "platelets". A karshen sunan da aka samu daga Girkanci trombos (gudan jini), kuma kytos (cell).

Menene platelets da kuma rawar da suka taka

Wadannan barbashi sau da yawa da wani m ko madauwari siffar. Wani lokaci su yi kama da kananan taurari. Su diamita dabam tsakanin 1.5-10 microns (1 micron karkacewa 10 ^-6 mita). Saboda irin wannan karamin size ba tare da wani madubin ganin abin da platelets, ba shi yiwuwa. Idan, to, shi zai zama goma sau kasa kwatanta da darajar da kauri da wani mutum gashi. Ulla "platelets" na giant Kwayoyin a cikin bargo. Daga wannan "factory", da suka shiga cikin jini, inda na zauna da size of 8 zuwa 11 days. "Wear" platelets zuwa hanta, saifa, kuma huhu, wanda aka tuba zuwa "albarkatun kasa" domin gina wasu kyallen takarda. Babban aiki na wadannan barbashi ne su hana raunin a taron na babban asarar jini. A saboda wannan dalili sunã bauta wa, platelets tare da jirgin ruwa bango kuma a wata 'yar alamar lalacewar da mutunci tsokoki nan da nan kama ajiye kwayoyin. Slip tsakanin su, sai suka samar da wani gudan jini, wanda, kamar faci "glues da" ruptured jirgin ruwa bango, game da shi hana jini ya kwarara daga.

Platelet matakan: yadda ya kamata ya kasance?

A kan talakawan, mafi yawan mutane da wannan adadi ne game da 200 raka'a. a 1 mm, alhãli kuwa da al'ada ne a cikin kewayon daga 150 zuwa 300 raka'a. platelet matakin saboda m hanyoyin ko kumburi cututtuka (msl, rubella, hepatitis, SARS) za a iya ƙara. Bi da bi, da rashin "platelets" iya nuna gaban cutar sankarar bargo, shekaru da alaka da canje-canje, da ciwon sukari, anemia ko allergies. Don platelet matakin kasance ko da yaushe al'ada, ya zama a waje fiye da sau da yawa, kai mai lafiya salon, mayar da hankali a kan maganin gargajiya. Ki kula da kanki da kuma ji dadin rayuwa - kamar yadda shi ne!