Wadatacce
- Menene numfashin tracheal?
- Numfashin tracheal kwari
- Numfashin tracheal a cikin kwari da musayar gas
- Numfashin tracheal a cikin dabbobin ruwa
- Numfashin tracheal na kwari ta hanyar btracheal gills
- Numfashin tracheal na kwari ta hanyar daaikin spiracles
- Numfashin tracheal na kwari ta hanyar breshe na jiki
- Numfashin Tracheal: Misalai
Kamar dabbobi masu rarrafe, dabbobi masu rarrafe ma suna buƙatar numfashi don su rayu. Tsarin numfashi na waɗannan dabbobi ya sha bamban, misali, daga dabbobi masu shayarwa ko tsuntsaye. Iskar ba ta shiga ta baki kamar yadda ake yi da kungiyoyin dabbobin da aka ambata a sama, amma ta hanyar budewa rarraba a ko'ina cikin jiki.
Wannan nau'in numfashi yana faruwa musamman a cikin kwari, rukunin dabbobin da ke da mafi yawan jinsuna a doron duniya, kuma shi ya sa a cikin wannan labarin na PeritoAnimal, za mu yi bayanin abin da yake numfashin tracheal a cikin dabbobi kuma za mu ba da wasu misalai.
Menene numfashin tracheal?
DA numfashin tracheal wani nau'in numfashi ne da ke faruwa a cikin invertebrates, musamman kwari. Lokacin da dabbobi ƙanana ne ko kuma suna buƙatar isasshen iskar oxygen, yana shiga cikin dabbar ta hanyar yaduwa ta fata, wato, don fifikon hankali, kuma ba tare da buƙatar ƙoƙarin dabbar ba.
A cikin kwari mafi girma ko kuma lokacin manyan ayyuka, kamar lokacin tashi, dabbar zata buƙaci iska don iska ta shiga jikinta ta pores ko spiracles a kan fata, wanda ke haifar da tsarin da ake kira tracheolas, kuma daga can zuwa sel.
Za a iya bude kofofin ko da yaushe, ko kuma wasu daga cikin jijiyoyin jiki su bude, ta yadda ciki da kirji za su yi famfo, kasancewar lokacin da aka matsa su, za su bar iska ta shiga, kuma lokacin da suke faɗaɗawa, za su bar iska ta fita ta cikin iska. A lokacin tashi, kwari za su iya amfani da waɗannan tsokoki don suɗa iska ta cikin kumburin.
Numfashin tracheal kwari
Tsarin numfashi na waɗannan dabbobi shine ci gaba sosai. An samar da shi ta hanyar bututun da ke cike da iskar wannan reshe a cikin jikin dabbar. Ƙarshen rassan shine abin da muke kira da tracheola, kuma aikinsa shine rarraba oxygen a cikin dukkan sassan jikin mutum.
Iskar tana isa tsarin tracheal ta hanyar spiracles, pores da ke buɗe a saman jikin dabba. Daga kowane spiracle rassan bututu, yana zama mai kauri har ya kai ga tracheolae, inda musayar gas.
Sashin ƙarshe na tracheola yana cike da ruwa, kuma kawai lokacin da dabbar ke aiki sosai shine wannan ruwan da iska ke ƙaura da shi. Bugu da ƙari, waɗannan bututu suna haɗe da juna, suna da haɗin kai mai tsayi da juzu'i, wanda aka sani da suna anastomosis.
Hakanan, a cikin wasu kwari ana iya lura da jakar iska, wanda shine faɗaɗa waɗannan bututu kuma yana iya mamaye babban adadin dabbar, ana amfani da ita don haɓaka motsi na iska.
Numfashin tracheal a cikin kwari da musayar gas
Wannan nau'in numfashi da tsarin m. Dabbobin suna rufe ruhinsu, ta yadda iskar da za ta kasance a cikin tsarin tracheal shine abin da zai bi ta musayar gas. Yawan iskar oxygen da ke cikin jikin dabbar yana raguwa kuma, akasin haka, adadin carbon dioxide yana ƙaruwa.
Sannan spiracles fara farawa da rufewa gaba daya, haifar da juyawa da fitar da wasu carbon dioxide. Bayan wannan lokacin, spiracles suna buɗewa kuma duk carbon dioxide yana fitowa, don haka yana dawo da matakan oxygen.
Haɗu da dabbobi 12 waɗanda ke numfasawa ta fata a cikin wannan labarin ta PeritoAnimal.
Numfashin tracheal a cikin dabbobin ruwa
Kwaron da ke rayuwa cikin ruwa ba zai iya buɗe jijiyoyinsa a ciki ba, domin jikinsa zai cika da ruwa kuma zai mutu. A cikin waɗannan lokuta, akwai tsari daban -daban don musayar gas:
Numfashin tracheal na kwari ta hanyar btracheal gills
Waɗannan ƙanƙara ne waɗanda ke aiki iri ɗaya da gindin kifaye. Ruwa yana shiga kuma iskar oxygen ɗin da ke cikinsa kawai ke wucewa cikin tsarin tracheal, wanda zai isar da iskar ga dukkan sel. Ana iya samun waɗannan gills a waje, yankin ciki na jiki, a bayan ciki.
Numfashin tracheal na kwari ta hanyar daaikin spiracles
Su spiracles ne da za su iya buɗewa ko rufewa. Dangane da tsutsa na sauro, suna cire ɓangaren ƙarshe na ciki daga cikin ruwa, buɗe spiracles, numfashi da komawa cikin ruwa.
Numfashin tracheal na kwari ta hanyar breshe na jiki
A wannan yanayin, akwai iri biyu:
- Matsawa: dabbar tana tashi sama tana kama kumfar iska. Wannan kumfa tana aiki azaman trachea, kuma dabbar tana iya jan iskar oxygen daga ruwa ta cikin ta. Carbon dioxide da dabba zai samar zai iya shiga cikin ruwa cikin sauƙi. Idan ya yi iyo sosai ko ya nutse, kumfa zai sami matsin lamba da yawa kuma ya yi kankanta, don haka dabbar za ta fito don samun sabon kumfa.
- Incompressible ko plastron: Wannan kumburin ba zai canza girman ba, don haka yana iya kasancewa ba a bayyana shi ba. Tsarin iri ɗaya ne, amma dabbar tana da miliyoyin gashin hydrophobic a cikin ɗan ƙaramin yanki na jikinta, wanda ke haifar da kumburin ya kasance a rufe a cikin tsarin kuma, saboda haka, ba zai ragu ba.
Shin kun san akwai kifin huhu? Wato suna numfashi ta huhu. Ƙara koyo game da irin wannan numfashi a cikin wannan labarin na PeritoAnimal.
Numfashin Tracheal: Misalai
Ofaya daga cikin dabbobin da za ku iya gani cikin sauƙi cikin yanayi shine marubucin ruwa (Gyrinusnatator). Wannan ɗan ƙaramin ƙudan zuma yana numfasawa ta hanyar gill na zahiri.
Kai mayuka, kuma kwari na cikin ruwa, a lokacin tsutsotsi da na ƙuruciyarsu, numfasawa ta hanyar tracheal gills. Lokacin da suka isa yanayin balagaggu, suna barin ruwa, suna ɓacewa kuma suna fara numfashi a cikin trachea. Haka abin yake ga dabbobi kamar sauro da kuzari.
Magunguna, tururuwa, ƙudan zuma da kudan zuma, kamar sauran kwari na ƙasa, suna kula da numfashin tracheal na iska a duk rayuwa.
Idan kuna son karanta ƙarin labarai makamantansu Numfashin Tracheal: Bayani da Misalai,, muna ba da shawarar cewa ku shiga ɓangaren Curiosities na duniyar dabbobi.