Wadatacce
- numfashi a cikin mulkin dabbobi
- Nau'o'in Numfashin Dabbobi
- Numfashin huhu cikin dabbobi
- Numfashin huhu a cikin dabbobi masu rarrafe
- Numfashin huhu a cikin tsuntsaye
- gill numfashi a cikin dabbobi
- numfashin tracheal a cikin dabbobi
- Misalan Numfashin Tracheal a Dabbobi
- Fata na numfashi cikin dabbobi
Numfashi aiki ne mai mahimmanci ga dukkan rayayyun halittu, kamar yadda har shuke -shuke ke numfashi. A cikin mulkin dabbobi, bambancin nau'in numfashi ya ta'allaka ne a cikin daidaitawar halittar kowane rukunin dabbobi da kuma yanayin muhallin da suke zaune. Tsarin numfashi ya ƙunshi wasu gabobin da ke aiki tare don aiwatar da musayar gas. A lokacin wannan tsari, akwai ainihin a musayar gas tsakanin jiki da muhalli, inda dabbar ke samun iskar oxygen (O2), iskar gas mai mahimmanci ga muhimman ayyukan ta, sannan ta saki carbon dioxide (CO2), wanda muhimmin mataki ne, tunda tarin sa a cikin jiki yana da mutuƙar mutuwa.
Idan kuna sha'awar koyo game da daban -daban iri numfashin dabbobi, ci gaba da karanta wannan labarin na PeritoAnimal, inda za mu yi magana game da hanyoyi daban -daban da dabbobi ke numfashi da manyan bambance -bambancen su da rikitarwa.
numfashi a cikin mulkin dabbobi
Duk dabbobin suna raba mahimmancin aikin numfashi, amma yadda suke yin shi labarin daban ne a cikin kowace ƙungiyar dabbobi. Nau'in numfashin da ake amfani da shi ya bambanta gwargwadon rukunin dabbobi da na su fasali na anatomical da daidaitawa.
A yayin wannan tsari, dabbobi, da sauran rayayyun halittu, musayar gas tare da muhalli kuma za su iya samun iskar oxygen kuma su kawar da iskar carbon dioxide. Godiya ga wannan tsari na rayuwa, dabbobi na iya samun kuzari don yin duk wasu muhimman ayyuka, kuma wannan yana da mahimmanci ga kwayoyin halittar iska, wato, waɗanda ke rayuwa a gaban iskar oxygen (O2).
Nau'o'in Numfashin Dabbobi
Akwai nau'ikan numfashin dabbobi da yawa, waɗanda za a iya rarrabasu zuwa:
- numfashin huhu: wanda ake yi ta huhu. Waɗannan na iya bambanta ta jiki tsakanin nau'in dabba. Hakanan, wasu dabbobin suna da huhu guda ɗaya, yayin da wasu ke da biyu.
- gill numfashi: shine irin numfashin da yawancin kifi da dabbobin ruwa keyi. A cikin wannan nau'in numfashi, musayar gas yana faruwa ta hanyar gills.
- Numfashi tracheal: wannan shi ne mafi yawan nau'in numfashi a cikin halittu masu rarrafe, musamman kwari. A nan, tsarin jijiyoyin jini ba ya yin katsalandan kan musayar gas.
- numfashin fata: Numfashi na fata yana faruwa musamman a cikin dabbobi masu rarrafe da sauran dabbobin da ke zaune a wurare masu ɗumi kuma suna da fatar fata. A cikin numfashi na fata, kamar yadda sunan ya nuna, musayar gas yana faruwa ta fata.
Numfashin huhu cikin dabbobi
Irin wannan numfashi, wanda musayar gas ke faruwa ta huhu, yana ƙaruwa tsakanin tsutsotsi na ƙasa (kamar dabbobi masu shayarwa, tsuntsaye da dabbobi masu rarrafe), tsutsotsi na cikin ruwa (kamar cetaceans) da dabbobi masu rarrafe, waɗanda kuma suna iya yin numfashi ta fatarsu. Dangane da rukunin masu kashin baya, tsarin numfashi yana da sauye -sauye na jikin mutum daban -daban kuma tsarin huhu yana canzawa.
Amphibian huhu numfashi
A cikin dabbobi masu rarrafe, huhu na iya zama mai sauƙi jakar jijiyoyin jini, kamar salamanders da kwaɗi, waɗanda huhu huɗu sun kasu zuwa ɗakuna tare da ninkuwar da ke haɓaka fuskar lamba don musayar gas: alveoli.
Numfashin huhu a cikin dabbobi masu rarrafe
A gefe guda, masu rarrafe suna da ƙarin huhu na musamman fiye da amphibians. An raba su cikin jakar iska mai iska da yawa waɗanda ke da alaƙa. Jimlar yankin musayar gas yana ƙaruwa da yawa idan aka kwatanta da amphibians. Wasu nau'in ƙanƙara, alal misali, suna da huhu biyu, yayin da macizai ke da guda ɗaya.
Numfashin huhu a cikin tsuntsaye
A cikin tsuntsaye, a gefe guda, muna lura da ɗayan mafi hadaddun tsarin numfashi saboda aikin jirgin da kuma babban buƙatar oxygen wanda wannan ke nunawa. Ana hura huhunsu ta jakar iska, tsarin da ke cikin tsuntsaye kawai. Jakunkuna ba sa yin katsalandan a musayar gas, amma suna da ikon adana iska sannan su fitar da ita, wato suna aiki kamar ƙulle -ƙulle, suna barin huhu su kasance koyaushe. sabbin iskar iska mai gudana a cikin ku.
Numfashin huhu a cikin dabbobi masu shayarwa
Dabbobi masu shayarwa suna da huhu biyu na nau'in na roba wanda aka raba zuwa lobes, kuma tsarin sa shine kamar bishiya, yayin da suke reshe zuwa bronchi da bronchioles har zuwa isa alveoli, inda musayar gas ke faruwa. Hannun huhu suna cikin ramin kirji kuma yana iyakance ta diaphragm, tsokar da ke taimaka musu kuma, tare da karkacewarsa da ƙuntatawa, yana sauƙaƙa shigarwa da fitowar gas.
gill numfashi a cikin dabbobi
Gills sune gabobin da ke da alhakin numfashi cikin ruwa, sune tsarin waje kuma suna bayan ko a gefen kai, dangane da nau'in. Suna iya bayyana ta hanyoyi guda biyu: azaman tsarin rukuni a cikin gill slits ko as appendages branched, kamar a newt da salamander larvae, ko invertebrates kamar tsutsa na wasu kwari, annelids da molluscs.
Lokacin da ruwa ya shiga bakin kuma ya fita ta cikin ramin, iskar oxygen “ta makale” kuma ta koma cikin jini da sauran kyallen takarda. Ana musayar musayar gas saboda godiya kwararar ruwa ko da taimakon opercles, wanda ke ɗauke da ruwa zuwa ƙura.
Dabbobin da ke numfasawa ta hanji
Wasu misalai na dabbobin da ke numfasawa ta hanyar gills sune:
- Yaren Manta (Mobula birostris).
- Shark na Whale (rhincodon typus).
- Aljihu Lamprey (Geotria Australiya).
- Giant Kawa (tridacna gigas).
- Babban Blue Octopus (octopus cyanea).
Don ƙarin bayani, zaku iya tuntuɓar wannan sauran labarin PeritoAnimal akan yadda kifin ke numfashi?
numfashin tracheal a cikin dabbobi
Numfashin tracheal a cikin dabbobi shine mafi yawa a cikin invertebrates, galibi kwari, arachnids, myriapods (centipedes da millipedes), da sauransu. Tsarin tracheal ya ƙunshi reshe na bututu da bututu waɗanda ke ratsa jiki kuma suna haɗa kai tsaye tare da sauran gabobin da kyallen takarda, ta yadda, a wannan yanayin, tsarin jijiyoyin jini ba ya tsoma baki a cikin jigilar gas. A takaice dai, ana tattara iskar oxygen ba tare da isa ga hemolymph (wani ruwa daga tsarin jijiyoyin jini na invertebrates, kamar kwari, wanda ke yin aiki kwatankwacin jini a cikin mutane da sauran kasusuwa) kuma yana shiga cikin sel kai tsaye. Bi da bi, waɗannan bututun suna haɗa kai tsaye zuwa waje ta hanyar buɗewa da ake kira stigmas ko spiracles, ta inda zai yiwu a kawar da CO2.
Misalan Numfashin Tracheal a Dabbobi
Wasu daga cikin dabbobin da ke da numfashin tracheal kamar haka:
- Ruwa irin ƙwaro (gyrinus natator).
- FaraCaelifera).
- Tururuwa (Maganin kashe kashe).
- Bee (Apis mellifera).
- Washin Asiya (velutine wasp).
Fata na numfashi cikin dabbobi
A wannan yanayin, numfashi yana faruwa ta fata kuma ba ta wani gabobi kamar huhu ko hanji ba. Yana faruwa galibi a cikin wasu nau'in kwari, amphibians da sauran kasusuwan kasusuwan da ke da alaƙa da yanayin danshi ko tare da fata na bakin ciki; dabbobi masu shayarwa kamar jemage, alal misali, waɗanda ke da fata mai taushi sosai a kan fikafikansu kuma ta inda za a iya aiwatar da wani ɓangaren musayar gas. Wannan yana da matukar mahimmanci, saboda ta hanyar a fata mai kauri da ban ruwa, ana sauƙaƙe musayar gas kuma, ta wannan hanyar, iskar oxygen da carbon dioxide zasu iya wucewa ta cikinsa kyauta.
Wasu dabbobin, kamar wasu nau'in dabbobi masu rarrafe ko kunkuru masu taushi mucous gland da ke taimaka musu su ci gaba da fata. Bugu da ƙari, alal misali, sauran masu ambaliyar ruwa suna da ninkuwar fata don haka suna haɓaka saman musayar kuma, kodayake suna iya haɗa nau'ikan numfashi, kamar huhu da fata, 90% na amphibians yi musayar gas ta fata.
Misalan dabbobin da ke shakar fata
Wasu daga cikin dabbobin da suke shakar fatarsu sune:
- Tsutsar ciki (lumbricus terrestris).
- Likitan magani (Hirudo medicinalis).
- Yaren Iberian newt (lyssotriton boscai).
- Black ƙusa kwado (Al'adu).
- Green rana (Pelophylax ya ƙare).
- Tekun teku (Paracentrotus lividus).
Idan kuna son karanta ƙarin labarai makamantansu Nau'o'in Numfashin Dabbobi,, muna ba da shawarar cewa ku shiga ɓangaren Curiosities na duniyar dabbobi.