Yini loko lobhala igazi nawofezela izicabucabu?

Yini loko lobhala igazi ufezela, na? Lo mbuzo unalo ilungelo lokuthatha khona, ngoba impendulo kungase kubonakale sengathi abaningi ngempela ezingalindelekile. Igazi sazo zonke izinto eziphilayo, umzimba futhi inikeza amandla amaseli omzimba, njengoba sazi, ubomvu. Zonke ngiyabonga eziqukethwe erythrocyte (abomvu egazi), i-hemoglobin, ogxile yensimbi. Kodwa kunokuningi okungakhulunywanga ngakho.

Kulesi sihloko sizohlola esinye emehlweni engavamile wegazi, abameleli ejwayelekile leqembu umlawuli wekhompyutha. Ngokwesibonelo, ukuthatha scorpion futhi isicabucabu. Yini loko lobhala igazi salezi zidalwa - sizozama nifunde lesi sihloko.

Blue igazi?

Iqiniso ngokumangalisayo, nawofezela izicabucabu igazi blue? Eqinisweni, igazi umbala engavamile akusho ukuthi weseka bakhethe amanye "okusezingeni eliphezulu" umsuka.

Iqiniso lokuthi igazi ayiqukethe i-hemoglobin, ofezela, futhi kakhiye - sabafowabo. Uma i-hemoglobin - impahla yensimbi-equkethe, kakhiye yakhiwa zethusi. Lapho ukuxhumana isici asebenzayo emoyeni iqala ukuze ujike blue nezicubu akunika umoya-mpilo, ulahlekelwa nombala. Kusuka lapha ungakwazi kalula ngokuthini umbala igazi nawofezela. Yingakho eyisinambuzane ngemithambo ageleza eluhlaza okwesibhakabhaka igazi imithambo - blue.

Kuyaziwa ukuthi i-hemoglobin eziqukethwe abomvu egazi ne-plasma. Kodwa hemocyanin sihlakazwa oketshezini olungenambala lwegazi. Kube shellfish ezigazi iqukethe elithwala umoya-mpilo futhi hemocyanin, futhi ngezinye izikhathi esinye sezici wegazi ithwala umoya-mpilo kanye nezinye ubalungisa ku nezicubu.

imisebenzi hemocyanin

Hemocyanin, ngokuba sombala zokuphefumula ithwala oksijini eyisinambuzane igazi. Ingqikithi kuyinto isithakazelo esiqotho lososayensi: kuye ngobukhulu zomzimba eziphilayo 160 kumasayithi zalo ngibopha bayakwazi ukusebenza ndawonye futhi ukuba kube khona, enza ezokuthutha, okunamathiselwe kanye ukukhululwa kwe-mpilo egazini. Lokhu mkhuba "ukusebenzisana" izinkanyiso yesayensi ingasetshenziswa ukwakha "ukushintsha" ebucayi kakhulu yamangqamuzana - molecule ezingaba khona amafomu amabili noma ngaphezulu unomphela. Ngesikhathi esifanayo phakathi kwabo sizokwazi ukuguqulwa esethola amathonya zangaphandle - lokushisa ushintsho, ushintsho asidi, ukukhanya.

Ngakho-ke, uma beveza umbuzo: "Yini loko lobhala igazi scorpion" - ukuphendula ngokuphepha - blue.

umbala wegazi e izicabucabu

Sinqume kakade umbala igazi scorpion, futhi yini Singathini izicabucabu? Class of arachnids kuyigazi kungekho nto enemibala emihle afundwa - the hemolymph. Kungani uketshezi enjalo ayinakho umbala? Lokhu kungenxa yokuthi ingxenye ngqamuzana kuyinto athomu wethusi. Ngokungafani athomu akha elithwala umoya-mpilo, ke Ayinambala.

Ngaphezu kwalokho ukuthutha emangqamuzaneni hormone, izakhi kanye nomoya-mpilo hemolymph futhi senze neminye imisebenzi ebalulekile ngokulinganayo esetshenziswa umfutho wegazi phakathi molting kanye ukunwebeka imilenze.

Kulesi sihloko sathola ukuthi umbala igazi nawofezela izicabucabu. Sithemba uzothola lolu lwazi ezithakazelisayo.