Lub neej pib hauv dej, yog li nws tsis xav tsis thoob tias ib feem ntawm cov tsiaj uas muaj nyob niaj hnub no ua pa hauv ib puag ncig no. Ntau tus tsiaj no ua pa los ntawm lawv daim tawv nqaij, diffusing oxygen rau cov ntshav los ntawm txoj kev no. Txawm li cas los xij, thaum nyob rau hauv hom ntawm ib qho me me, ua pa los ntawm daim tawv nqaij tsis txaus. Tom qab ntawd, cov gills tshwm. Nyob rau hauv tsab xov xwm no peb yuav tham txog yuav ua li cas gills ua hauj lwm thiab kawm txog ib co tsiaj uas ua pa los ntawm gills
Gill respiration in animal
Ua pa los ntawm gills yog ua los ntawm cov tsiaj uas nyob hauv dej, xws li ntses, qee cov amphibians, molluscs, arthropods, worms, lwm. Cov gills yog cov kab mob ua pa uas feem ntau pom ntawm ob sab ntawm lub taub hau thiab, thaum lub sij hawm kev loj hlob, pib los ntawm ib qho ntawm cov embryonic txheej.
gills feem ntau pom muaj nyob rau hauv tej yam ntuj tso crevices ntawm lub cev thiab nthuav tawm raws li ib tug series ntawm intertwined filaments uas muaj ntshav txaus, los ntawm qhov uas hla cov dej nplua nuj oxygen, uas nkag mus rau hauv lub qhov ncauj, thiab kev sib pauv gaseous tshwm sim.
Tshawb nrhiav ntxiv seb lawv ua haujlwm li cas hauv peb tsab xov xwm hais txog ntses ua pa, peb yuav piav qhia tias lawv nyob qhov twg thiab lawv txoj kev ua pa li cas, tseem ceeb kom nkag siab txog cov txheej txheem! Ib yam li ntawd, nws yuav tsum tau muab sau tseg tias tseem muaj lungfish uas, ntxiv rau gills, kuj muaj ntsws.
Ntawm no yog ib daim ntawv teev npe tsiaj uas ua pa los ntawm gills:
1. Giant manta (Mobula birostris)
The giant manta is a type of chondrichthyan fish, that is, a fish with a cartilaginous skeleton esus bony. Vim nws lub cev nqaij daim tawv, tus manta loj heev nthuav tawm nws gills nyob rau hauv lub ventral cheeb tsam ntawm nws lub cev, qhov twg peb yuav pom tsib khub ntawm gill slits.
Tseem yog hom pam loj tshaj plaws uas muaj. Nws muaj kev faib tawm ncig, nyob txhua qhov chaw Nws nquag nyob ntawm ntug dej hiav txwv ntiav lossis nyob rau saum npoo ze ntawm ntug dej hiav txwv. Nws kuj muaj qee zaus pom ntawm cov xuab zeb hauv qab thiab seagrass txaj.
ob. Whale shark (Rhincodon typus)
whale shark, zoo li lwm hom shark, yuav tsum tau txav mus tas li kom cov dej hla nws cov gills. Nws muaj tsib gill slits ntawm txhua sab ntawm nws lub taub hau, ze rau nws pectoral fins.
Tus shark no kuj muaj kev faib tawm, tab sis nkag mus tob rau hauv cov dej kub, sib nrug ntawm Hiav Txwv Mediterranean. Lawv feem ntau dhia mus rau qhov tob ntawm yuav luag 2,000 meters, nws xav tias yuav ua tiav cov txheej txheem pub mis. Lawv yog cov tsiaj loj heev, tib neeg tau pom tias ntev tshaj 20 meters.
3. Pocket lamprey (Geotria australis)
The lamprey is an agnathous (jawless) fish that breaths through gills. Tab sis cov ntses no muaj tus yam ntxwv tshwj xeeb, uas yog lawv yog , yog li thaum lawv pub mis lawv tsis tuaj yeem nqa dej los ntawm lawv lub qhov ncauj. Tom qab ntawd dab tsi yog hu ua concurrent respiration tshwm sim, cov dej nkag mus thiab tawm los ntawm tib lub gill slits.
Cov hom no yog nyob rau sab qab teb hemisphere, tshwj tsis yog cov ntug dej hiav txwv African. Tsis tas li ntawd xwb, lawv yog tsiaj txhu, lawv nce mus rau hauv dej ntshiab los tso lawv cov qe thiab thaum lawv yug me nyuam, cov me nyuam yaus mus rau dej hiav txwv uas lawv yuav nyob mus txog. lawv hnub nyoog laus. Nws raug suav hais tias yog ib qho ntawm cov tsiaj laus tshaj plaws hauv ntiaj teb.
4. Giant Clam (Tridacna gigas)
Cov clam loj yog ib tug bivalve mollusk uas nyob ntawm lub reefs ntawm lub Pacific thiab Indian dej hiav txwv. Lawv ua pa los ntawm gills. Lawv coj mus rau hauv dej los ntawm absorbent siphon thiab tshem tawm los ntawm lwm lub siphon, lub sij hawm no exhaling. Hauv clams, ntxiv rau kev ua pa, gills muaj lwm yam haujlwm, xws li digestive, excretory thiab osmotic
5. Nudibranchs
Nudibranchs yog ib qho kev txiav txim ntawm gastropod molluscs hu ua " hiav txwv slugs". Lawv muaj ntau yam thiab txawv xim. Cov gills yog tus cwj pwm los ntawm nyob sab nraum lub cev thiab thaum kawg ntawm nws, zoo li lawv yog cov kav hlau txais xov.
6. Crested Newt (Triturus karelinii) larvae
The crested newt yog ib hom kab mob urodele amphibian uas nyob hauv thaj av ntawm Qaib Cov Txwv thiab Bulgaria. Txawm hais tias nyob rau hauv lawv cov laus theem lawv ua pa los ntawm lub ntsws thiab daim tawv nqaij, zoo li feem coob ntawm amphibians,
7. Marine polychaetes
The polychaetes yog ib pawg ntawm cov phylum annelids. Lawv yog segmented worms nrog ntau ntau ntawm setae, uas yog cov plaub hau uas tawm ntawm ob sab ntawm lawv lub cev. Cov tsiaj no feem ntau ua pa los ntawm integument, uas yog, lawv daim tawv nqaij. Tab sis cov loj dua, vim lawv xav tau cov pa oxygen ntxiv, have gills ua pa, ntxiv rau lawv cov tawv nqaij.
8. Great blue octopus (Octopus cyanea)
Octopuses yog cephalopod molluscs uas nws tus yam ntxwv tseem ceeb yog lawv peev xwm camouflage Cov tsiaj no ua pa los ntawm gills ntawm lawv nraub qaum ntawm lub taub hau. Lawv muaj siphon los ntawm lawv cov dej uas muaj oxygen thiab tshem tawm cov dej nrog carbon dioxide.
Tso nrhiav tau ntawm peb lub xaib 20 xav paub txog octopuses, raws li kev tshawb fawb tshawb fawb!
9. Yeti Crab (Kiwa hirsuta)
The yeti crab tau txais nws lub npe los ntawm nws cov xim dawb thiab nws lub cev npog nrog setae, qhov twg cov kab mob uas nws lub luag haujlwm tseem tsis tau paub yog nyob hauv.. Nws yog ib hom hermit crab, txog 18 cm. Lawv ua pa los ntawm gills tiv thaiv los ntawm lawv lub plhaub. Cov dej nce mus txog qhov gills hauv qab qhov muag.
10. Bullfrog Tadpoles (Lithobates catesbeianus)
The bullfrog is anuran amphibian native to North America. Nws raug suav hais tias yog hom kab mob nyob rau lwm qhov ntawm Asmeskas thiab Europe, yog li khaws ib tug nyuj ua tsiaj yog txwv tsis pub nyob hauv qee lub tebchaws. Raws li nyob rau hauv tas li ntawm qav thiab toads, tadpoles ua pa los ntawm gills uas yuav ploj tom qab metamorphosis.
Lwm cov tsiaj uas ua pa los ntawm gills
Koj puas tau xav ntau dua? Muaj ntau yam tsiaj uas ua pa los ntawm gills, yog li ntawm no yog cov npe nrog 15 piv txwv ntxiv:
- Barracuda (Sphyraena barracuda)
- Sunfish (Mola mola)
- Mediterranean Moray Eel (Muraena helena)
- Clownfish (Amphiprion ocellaris)
- Golden (Sparus aurata)
- Spiderfish (Trachinus draco)
- Leopard catfish (Pimelodus pictus)
- Great Hammerhead Shark (Sphyrna mokarran)
- Sole ib leeg (Solea solea)
- Turbo (Scophthalmus maxima)
- Tadpoles of the Big-headed Tree Qav (Leptopelis hyloides)
- Tadpoles of the fire salamander (Salamandra salamandra)
- Coquina (Donax trunculus)
- Zebra Mussel (Dreissena polymorpha)
