Vakawanda vakanzwa nezvechinhu chakaita seyine lymph, asi havasi vose vanoziva kuti chii, kuti chii chakaitwa uye nei chinodiwa. Inotorwa sechiedza chemvura, chinowanikwa mumidziyo yakakodzana uye nodes. Mune rimwe zuva inogona kuita kusvika mana mana. I-lymph iyi yakajeka mvura nehuwandu husingadariki 1,026. Iyo inochengetedza mvura inoyerera mumuviri, uye inobvisawo mavairasi kubva mumatumbu.
Iyo nzira yekudzidza
Pakutanga kwekutanga kwechiremera, mishonga inoshandiswa yakavharwa kubva muropa re plasma. Izvi zvinoitika semugumisiro wekusvibiswa kwekupedzisira mu capillaries. Mvura uye electrolytes zvinosanganiswa nezvimwe zvivako. Izvi ndizvo zvinoita kuti mhuka inoyerera ione, chikamu chayo chinoyerera ichipinda muropa, uye mimwe yese-miviri yemaitiro mumapilisa akafanana. Izvi zvinoratidza kuti zvinongowanikwa mukati memamiriro ekunze emuviri.
Chimiro che lymph
Mhuka iyi inopinda mumidziyo ye lymphatic system. Izvi zvinomupa mukana wekupinda munharaunda yese yemuviri. Zvizhinji zvezvose, zvinowanikwa munhengo dzavanenge dziine kukwirira kwemidziyo yeropa. Iyo yakazara yakazara ndiyo mwoyo, spleen, chiropa uye maronda musimba mishonga.
Zvakakosha kuziva kuti muine lymph, kusiyana neropa, chimiro chinogara chichichinja. Ichokwadi ndechokuti yakanamatira zvakananga pamatumbu uye nhengo kubva kwainobuda. Muzvizhinji, zvikamu zvikuru zvinogara nguva dzose:
- mvura;
- leukocytes;
- lymphocytes;
- zvikamu zvakagadzirwa semugumisiro wekuparara kwemakemikari evanhu.
Mukuwedzera, iyo yakagadzirwa zvakare inogona kuonekwa nemakemikari, mavitamini uye zvinhu zvinowedzera ropa coagulability. Kana pane kukanganisa kumapilisare, nhamba ye lymphocyte inotanga kuwedzera. Hakuna platelet mumvura ino, asi ichiri neimba ye coagulation, sezvo ichi ine fibrinogen. Mukuwedzera, pasi pemamiriro akasiyana-siyana mukugadzirisa kunogona kuwanikwa lysozyme, properdin uye kubatsiridza.
Mutemo weLymphogenesis
Murairo wegadziriro iyi inonyanya kuitirwa kuwedzera kana kuderedza kusvibiswa kwemvura uye zvimwe zvikamu zvinopinda plasma. Izvi zvinowanzoitika nokuda kwebasa rehurumende yekuzvidzivirira, iyo inoshandiswa nemafuta e-humoral-vasoactive inokwanisa kuchinja kushanda kweropa uye kuperera kwemukati masvingo.
Mukuwedzera, iyo yose inoshandiswa inokanganiswa neincotic. Pasinei nehupamhi hwekudzivirira kwemasvingo e-capillaries, dzinokwanisa kudarika kusvika ku 200 g yeproteiniti zuva nezuva mumvura, kubva kune iyo lymph inoumbwa. Izvi zvinowedzera kukanganiswa, semugumisiro wemvura inoshingaira, iyo inokurumidza kubuda kwechirwere ichi - chikamu chekunyengera chinoumbwa.
Zvose mapuroteni akawanikwa kubva muropa anodzokera shure, chete kuburikidza ne lymphatic system. Kwezuva rimwe, kushandiswazve kwepurotini 50 kusvika ku100% kunogona kuitika. Iyi pfungwa inonzi "Basic Law of Lymphology".
Mukuwedzera, dzimwe nzira dzinobatsira kubuda: hutano hunogadziriswa hwemasvingo emidziyo, kuvapo kwemagetsi evhavha, kufambira mberi kweropa pamwe chete nemidziyo inopoteredza, uye kuipa kusina mubhokisi.
Basa guru
Lymph inobata kwete nhengo dzayo chete. Inobatanidzwa mumitambo yakawanda, iyo inonyanya kukosha
- kugadziriswa kwekugadzikana kwemazuva ose emasero;
- mapuroteni anodzokera kuropa;
- Kururamisa kugoverwa kwemvura mukati memuviri;
- kuve nekugadzirisa kuwirirana pakati pezviviri nematukisi;
- kugadziriswa kwehutachiona nekuendesa kwezvirwere uye antigens;
- chirevo chemasabolism nokutakura maantikiyo nemaprotini.