Chii ruvara ndiro ropa nezvinyavada uye madandaude?

Chii ruvara ndiro ropa chinyavada? mubvunzo uyu ane kodzero iripo, nekuti mhinduro zvingaita sokuti vakawanda chaizvo zvisingatarisirwi. The ropa zvose zvipenyu, muviri uye anopa simba masero mumuviri uye, sezvo tichiziva, chatsvuka ruvara. Totenda iri erythrocytes (masero matsvuku eropa), Chizenga, iyo yakavakirwa simbi. Asi pane kusaina.

Munyaya ino tichakurukura chimwe kujairika kuona ropa, mifananidzo vamiririri arthropod boka. Somuenzaniso, tora chinyavada uye dandemutande. Chii ruvara iropa zvisikwa izvi - tichaedza kudzidza kubva ino.

Blue ropa?

Chokwadi hazvishamisi, nezvinyavada uye madandaude ropa yebhuruu? Kutaura zvazviri, ropa kujairika ruvara hazvirevi kuti inotsigira zvimwe "mukuru" mavambo.

Chokwadi chokuti ropa harina Chizenga, nezvinyavada, uye keyhole - ishamwari kwayo. Kana Chizenga - simbi tubhokisi zvokunyama, keyhole rinoumbwa mhangura. Pamusoro kuonana mhepo vanoshingaira chinhu anotanga kutendeuka rwedenga uye nyama kupa okisijeni, anorasikirwa ruvara rwayo. Kubva pano unogona kugumisa kuti ruvara ropa nezvinyavada nyore. Ndicho chikonzero arthropods kuburikidza mutsinga runoyerera zvitema ropa uye arteries - rwebhuruu.

Zvinozivikanwa kuti Chizenga huri mumasero matsvuku uye plasma. Asi hemocyanin yakanyauka muropa plasma. Pane dzemugungwa ane ropa rine Chizenga uye hemocyanin, uye dzimwe nguva mumwe zvinhu ropa anotakura okisijeni uye mumwe akariisa kupinda tishu.

mabasa hemocyanin

Hemocyanin, ari kufema ruvara anotakura okisijeni muropa arthropods. The fuma iri kufarira zvechokwadi pakati masayendisiti: zvichienderana kukura muviri mupenyu 160 yayo tichisunga nzvimbo vanokwanisa kushanda pamwe chete uye kuti kurarama, achiita chokufambisa, kuda uye kusunungurwa okisijeni muropa. Fani iyi "Kushandira Pamwe" Zvinovheneka yesayenzi zvinogona kushandiswa pave zvikuru vasanonoka samolecular "haizoshandisi" - mamorekuru anogona kuvapo muna maviri kana kupfuura zvechigarire siyana. Panguva iyoyo pakati pavo achava zvaibvira reversible kushanduka kubudikidza Kufurirwa nevamwe - tembiricha shanduko, shanduko acidity, chiedza.

Naizvozvo, kana imi kukwira pamwe mubvunzo: "Chii ruvara ndiro ropa chinyavada" - vakachengeteka kupindura - mutema.

ruvara ropa madandaude

Isu kare akasarudza noruvara neropa chinyavada, uye tinogona kutaura pamusoro madandaude? Hauoneki achiparadzira ropa kirasi arachnids ndiyo - the hemolymph. Sei zvakadaro mvura isina ruvara? Izvi imhaka yokuti chikamu Chizenga morekuru Atomu mhangura. Kusiyana simbi atomu vanoumba Chizenga Morekuru, zviri Hauoneki.

Kuwedzera kumuendesa kune masero hormone, zvokudya uye okisijeni hemolymph uyewo anoita zvimwe zvakafanana zvakakosha mabasa zvinoshandiswa BP panguva molting uye elongation makumbo.

Munyaya ino takazoziva chii ruvara ropa nezvinyavada uye madandaude. Tinovimba muchawana ruzivo uyu unokosha.