Hemacyte

Blood - a zvipenyu fluid dzose achiparadzira muropa ino ine zvinovaka muviri uye magasi. Nemhaka yake, pane muviri muviri, zvinyama uye nhengo kuwana zvose zvakafanira kuti upenyu hwavo uye kupa zvibereko muviri. Inoitwa masero anonzi vakaumba zvinhu uye plasma. masero eropa vanoumba pfuurei 40% ropa vhoriyamu, vamwe vari zvawanikwa nemvura chikamu ropa - plasma. The ropa mumuviri anoita zvakawanda zvinokosha kushanda - muviri, kufema, rokudzivirira, kupisa chinja.

Masero All ropa vanokamurwa muzvikwata huru matatu masero - masero matsvuku eropa, ropa masero machena uye maplatelet. The chikuru guru masero vanoumba masero matsvuku eropa, dzimwe nguva inonzi masero matsvuku eropa. Kureva masero matsvuku eropa kupa ropa dzvuku. The chikuru kushanda erythrocyte - kuita gasi Exchange, i.e. KUTAKURA okisijeni kuti masero omuviri uye kuunganidza kubva kwavari carbon dioxide. Kuti aite gasi Exchange masero matsvuku eropa zvine rinokosha puroteni inonzi hemoglobin. Maumbirwe masero matsvuku eropa vakafanana concave pamusoro mativi ose Disc. Nokuda mufananidzo akadaro vanogona kupinda nyore kupinda duku capillaries. Mukuwedzera, concave kumativi ose zvinoita kuti tikwanise kuwedzera pemvura masero matsvuku eropa kuti chinodiwa kuti nani yakachena senga. masero matsvuku eropa havana nuclei. The lifespan masero aya anobva 90 kusvika 120 mazuva, panguva mwero mumwe ity ropa revarume, paavhareji mabhati 5x10 12 madhigirii, uye vakadzi - muna 12 dhigirii 4,5h10 erythrocytes.

Inotevera mhando masero eropa - chena ropa masero, kureva chena ropa masero. Izvi nokuumba zvinhu vanoita basa rinokosha pakudzivirira muviri pathogenic utachiona, nemavhairasi, uye siyana dzimwe zvinhu. Ivo wachenesa nzvimbo chirwere pashure pokuparadzwa mabhakitiriya, berekai antibodies, izvo basa rinokosha mune paumbwe kutapata. masero eropa machena anogadzirwa mune mumwongo chirwatata, node nodes. masero ichi Hauoneki pamwe zvakanaka dzakabudirira tsanga. Zviri chena muropa masero muropa revanhu - 4-10h10 repfumbamwe dhigirii chete fő ropa.

Zvichienderana Kuwanikwa zviyo cytoplasm pakati leukocytes akakamurwa granulocytes uye agranulocytes. By granulocytes vari eosinophils, basophils uye neutrophils, kuti agranulocytes - lymphocytes uye monocytes. Imwe neimwe nzira ropa Masero ane yayo specialization, riri basa kuita nekuve mabasa.

masero eropa akadana maplatelets, chokwadi, muri zvimedu masero hombe - megakaryocytes. Maplatelet vanonziwo maplatelet. Kufanana leukocytes, ivo Hauoneki, dzisina nuclei, muri vasingapindiwo chimiro. Maplatelet vari zvikuru kugadzikana, nokukurumidza kuparadzwa gadziriro itsva. Maplatelet basa rinokosha mune Kumbofungatira kwacho, paumbwe ropa clots uye kurega ropa. ropa platelet count anoda kubva 200 kusvika 400h10 9 madhigirii por fő ropa.

Masero eropa kuumbwa mune hematopoietic zvomukati, inova mumwongo node nodes, chirwatata. Mumuviri, pane inextricable kubatana vakaumba zvinhu pamwe mitumbi umo anobudiswa uye kuparadzwa uye chikwata murau uyu muitiro.

Zviri rakasiyana-siyana chimiro zvinhu - pazera kugara ukoshi. Abnormalities kunogona kuva kunokosha chiratidzo zvirwere zvakasiyana-siyana. Uwandu marudzi masero eropa kunoratidza uchida vakawanda Kuongororwa ropa leukocyte fomura. Ongororo iyi zvinosanganisira uwandu Chizenga, ruvara indekisi, erythrocyte sedimentation zvazvingava, masero eropa. tafura kuongorora kunoratidza ose zviratidzi hwemazuva, izvo zvinogona kuenzaniswa.