chifukwa chiyani plasma siimagawanika mu centrifuge

Chiyambi

Kugawaniza ndi njira yogwiritsira ntchito labotale yomwe imagwiritsidwa ntchito kwambiri kugawaniza zinthu zosiyanasiyana. Imagwiritsa ntchito mfundo ya mphamvu ya centrifugal kugawaniza zigawo mkati mwa chisakanizo. Komabe, pankhani ya plasma, kugawaniza sikupanga zigawo zosiyana kapena kulekanitsa. Nkhaniyi ikufotokoza zifukwa zomwe zimapangitsa kuti plasma isalekane mu centrifuge ndipo ikufotokoza za makhalidwe apadera a gawo lofunika kwambiri la magazi.

Kumvetsetsa Plasma

Plasma, gawo lamadzimadzi la magazi, limapangidwa ndi madzi, ma electrolyte, mapuloteni, mahomoni, ndi zinthu zina zosiyanasiyana. Imagwira ntchito yofunika kwambiri pakusunga homeostasis m'thupi mwa kunyamula zakudya, mahomoni, ndi zinyalala. Plasma imanyamulanso ma antibodies ndipo imathandiza kuwongolera kuthamanga kwa magazi. Kumvetsetsa kapangidwe ndi mawonekedwe a plasma ndikofunikira kwambiri kuti tidziwe chifukwa chake centrifugation siimapangitsa kuti ipatukane.

Kukhuthala ndi Kuchuluka kwa Plasma

Plasma imasonyeza makhalidwe apadera omwe amalepheretsa kulekana mu centrifuge. Chimodzi mwa zinthu zimenezi ndi kukhuthala. Kukhuthala kumatanthauza kukana kwa madzi kuyenda. Plasma ili ndi kukhuthala kochepa, kofanana ndi kwa madzi. Mosiyana ndi zigawo zina m'magazi, plasma ilibe kukhuthala kwakukulu komwe kungayilole kuti ilekanitse bwino. Zotsatira zake, ikagwiritsidwa ntchito ndi mphamvu zochepetsera kukhuthala, plasma imalephera kupanga zigawo zosiyana.

Kufanana kwa Plasma

Plasma ndi chinthu chofanana, zomwe zikutanthauza kuti kapangidwe kake kamakhala kofanana nthawi zonse. Mosiyana ndi zinthu zosungunuka, zomwe zimakhala ndi tinthu tating'onoting'ono tomwe timafalikira mumadzimadzi, plasma ilibe zinthu zooneka. Imakhala ndi ma ayoni, mapuloteni, ndi zosungunulira zomwe zimapanga chisakanizo chofanana. Ikayikidwa mu centrifuge, homogeneity imaletsa kupangika kwa zigawo zilizonse kapena kulekanitsidwa.

Kusowa kwa Ma Pellets kapena Zinyalala

Kugawanitsa maselo kumadalira kulekanitsa tinthu tating'onoting'ono kutengera kuchulukana kwa tinthu tating'onoting'ono. M'magazi, maselo ofiira amagazi ndi maselo oyera amagazi ndi okhuthala kuposa plasma ndipo amatha kulekanitsidwa bwino pogwiritsa ntchito centrifugation. Maselo amenewa amapanga tinthu tating'onoting'ono kapena tinthu tating'onoting'ono pansi pa chubu chifukwa cha kuchuluka kwawo kwakukulu. Komabe, plasma imakhalabe ndi tinthu tating'onoting'ono kapena tinthu tating'onoting'ono, chifukwa imanyamula zinthu zosungunuka. Popanda tinthu tating'onoting'ono timeneti, njira yogawa maselo imalephera kupanga kulekanitsa kapena kupanga tinthu tating'onoting'ono.

Udindo wa Mankhwala Oletsa Kutsekeka kwa Magazi

Chinthu china chomwe chimaletsa kulekanitsidwa kwa plasma ndi kugwiritsa ntchito mankhwala oletsa kuuma kwa magazi. Kuti mupeze plasma yoyesera zosiyanasiyana za labotale, magazi nthawi zambiri amasonkhanitsidwa m'machubu okhala ndi mankhwala oletsa kuuma kwa magazi. Mankhwala oletsa kuuma kwa magazi amaletsa magazi kuuma, chifukwa amaletsa zinthu zomwe zimapangitsa kuti magazi aziuma. Zotsatira zake, magazi amakhalabe mu mawonekedwe ake amadzimadzi, zomwe zimaletsa kulekanitsidwa kwa plasma ndi zigawo zake za maselo.

Mapeto

Ngakhale kuti centrifugation ndi njira yothandiza yolekanitsira zigawo zomwe zili ndi kachulukidwe kosiyana, plasma imabweretsa vuto lapadera chifukwa cha makhalidwe ake ndi kapangidwe kake. Kuchepa kwa kukhuthala kwa plasma, kufanana kwake, kusowa kwa tinthu tating'onoting'ono, komanso kupezeka kwa mankhwala oletsa magazi kuundana kumalepheretsa kulekanitsidwa kwake pogwiritsa ntchito njira zochepetsera magazi. Kumvetsetsa makhalidwe amenewa kumathandiza ofufuza ndi akatswiri azachipatala kugwiritsa ntchito njira zoyenera zolekanitsira plasma ndikuphunzira bwino zomwe zili mkati mwake.