Pamene nsomba iwo kukoka madzi. Nsomba kukoka madzi

Mwamtheradi zamoyo zonse muyenera oxygen. Iwo akhoza kutenga izo kuchokera mu mpweya kapena madzi. Koma m'mene nsomba kupuma? Iwo alibe dongosolo zovuta ngati ziwalo, monga mapapo. Koma nsomba ndi makutu. Amathandiza kuyamwa mpweya pamene kupuma. Pankhaniyi, amagwira ntchito kwambiri efficiently kuposa mapapu athu, chifukwa amatha kunyamula madzi ndi 30% kusungunuka oxygen. Koma kunena zoona, njira ya kupuma nsomba zambiri. Onse a iwo apanga chifukwa cha kusanduka yaitali, ndipo yeniyeni mitundu ina.

Kodi nsomba kupuma ndi makutu?

Inde, nsomba, popanda yekha, ndi makutu. mawonekedwe awo zosiyanasiyana. Mu mitundu ina kuti matumba, pamene ena - mbale kapena pamakhala. Koma zipangizozi Cholinga chake chinthu chimodzi - kupanga pamwamba zikuluzikulu zinapatsira ndi maukonde wandiweyani wa capillaries ndi mlingo wochepa ndi danga.

Madzi ndi kusungunuka mpweya umadutsa kukhosi pa nthawi imene nsomba atsegula kukamwa kwake. Makutu okha - ziwalo wosakhwima ndithu, kotero pamwamba awo chimakwirira wandiweyani gill chivindikiro. Nawonso amagwira kupuma. Pa nthawi imene madzi amalowa pharyngeal M'mimbamo, gill chimakwirira pafupi mutu. Chifukwa iwo kupewa outflow wa madzimadzi. Pamene chimakwirira gill atsegulidwa, kusintha kuthamanga, madzi amalowa ndi M'mimbamo wapadera. Iwo litadzala ndi zopezera wandiweyani Mitsempha. Gill arches ali anaweramuka, ndipo pali ndondomeko mpweya kuwombola. Monga mpweya akulowa magazi, ndipo therefrom anachokera osati mpweya woipa komanso katundu wa kagayidwe. lotulukira madzi M'mimbamo gill mwa kagawo wapadera. Kuti wachita nsomba mpweya.

Nsomba kuti kupuma kupyolera khungu lawo

Koma nsomba kupuma ndi makutu. Amadziwika onse. Koma ndiye momwe pofotokoza mfundo yakuti mitundu ina amene ali mmadzi, mu udzu yonyowa kapena padziko lapansi, ndi moyo pali maola angapo? Kodi nsomba kupuma wotere? Ndithudi osati mwa makutu awo.

Mu mitundu ina, monga carp, njoka yam'madzi, carp, carp, m'kupita kwa kusanduka pali kuthekera zina. Iwo akhoza kuyamwa mpweya kudzera pamwamba khungu. Zimenezi ndi zoona makamaka pamene mlingo wa mpweya kwambiri madzi akutsikira ku mlingo yovuta. Pamenepo makutu si mwaluso, ndipo akubwera patsogolo khungu mpweya.

Pamene nsomba kukhotakhota kupuma?

Ambiri Aquarium eni mwazindikira momwe nsomba kupuma. Kawirikawiri kusambira kupita pamwamba ndi pang'ono protrude kunja mutu. N'chifukwa chiyani iwo amachita izo?

Kwambiri mitundu ya Aquarium nsomba ndi thupi yeniyeni kupuma - ndi ndikuyenda. Ndi izo, iwo sangakhoze bwino kuyamwa mpweya ndi madzi ndi mpweya. Pankhaniyi, nsomba ayenera kukhala osachepera kamodzi mu maora pang'ono kukwera pamwamba ndi kupuma. Apo ayi, adzafa.

Ili gill kukhotakhota mbali zonse za mutu wa nsomba. Iwo lili makutu a. Pamene nsomba kumeza mpweya kuwira, imagwera mu zipinda chofewa ngati siponji wa yokhotakhota. Makoma awo kuli yokutidwa ndi capillaries. Iwo kudutsa ndi mpweya, kenako kufalikira ku ziwalo zonse ndipo zimakhala za thupi. Gill ndikuyenda amathandiza nsomba kupulumuka osati mu mpweya-zatha madzi m'thupi, komanso kusamukira ku ena.

Nsomba, kupuma kupyolera m'matumbo

Mwina mungadabwe ambiri, koma pali mtundu wina wa nsomba, amene amagwiritsa kupuma intestine. Mtundu uwu wa Coridoras mlamba. Iwo kupuma mpweya wa mlengalenga. Ngakhale kuti zimenezi si zoona ndithu. Mosiyana ndi kukhotakhota nsomba chomwecho, palibe ziwalo wapadera iwo kulibeko. Akuda mlamba amatha kuyamwa mpweya m'mimba ake. Nsomba umene kupuma mpweya. Izo basi kumeza ndi mapampu mu ndi chikhodzodzo kusambira. Apa ndi apo ndi mpweya kutengedwa.

Nsomba angathe mitengo kukwera

Choncho, kodi nsomba kukoka madzi, n'zomveka. Nanga bwanji za anthu amene angakhale ndi masiku ochepa kuchokera mmadzi? Kodi mukuganiza kuti izi kulibeko? Konse. Bright woimira ngati nsomba - kukwera nsomba. Iye amakhala ku Asia.

Wapadera makutu nsomba anakonza kuti akhoza kuyamwa mpweya mpweya. Komanso, ali ndi dongosolo wapadera wa mamba, amene inam'thandiza kusuntha osati pansi, komanso kukwera mitengo. Kwenikweni, chifukwa cha nkhani imeneyi, ndipo nalo dzina lake.

Mwa njira, mtundu uwu si yekha. Pali nsomba wina kuti kupuma mpweya - ndi matope woyendetsa bwatolo. Iye amakhala mu mbali zina za Africa, kumene nthawi zambiri pali chilala choopsa. Nsomba zimenezi zachitika njira zosangalatsa kuona nthawi awa chowawa okha. Pamene mosungiramo uphwetsa, woyendetsa bwatolo digs m'matopemo. Kumeneko, iye akhoza kukhala popanda madzi kwa miyezi ingapo. Only pamene madzi amabwereranso, iye akudza kuchokera ku m'misasa yawo zinawonongeka. Chomwechonso ambiri lungfish. gulu zimenezi ayenera mwapadera.

lungfish

Lungfish ndi gulu wakale kwambiri. Zokwiriridwa apeza zotsalira za zolengedwa izi mu zigawo ndi m'dambo wa Paleozoic nyengo. iwo ankatengedwa zinatha kwathunthu kwa ndithu nthawi yaitali. Iwo anali Nditaphunzira chikhalidwe cha Australia ndipo Africa m'zaka za m'ma 19, ilo linapangidwa anapeza zidzasintha. amakono mitundu lungfish anapezeka. Zimenezi zinakhudza asayansi pa taxonomy wa inakhala, komanso kwasintha chiphunzitso cha chisinthiko.

lungfish onse, kuwonjezera pa makutu lililonse, napeza limodzi kapena awiri mapapo. Ichi ndi kusinthidwa kusambira chikhodzodzo. Ndi nyama kuwala ziwalo zimenezi ndi chochita. Makoma awo atagonjetsa ndi capillaries ambiri, amene mpweya kuwombola chikuchitika. Nsomba kupuma ndi mpweya kusungunuka m'madzi? Inde. Koma pamene izo mu madzi okwanira. Kuyatsa iwo monga kudikira nthawi yaitali chilala, bricked mu matope, kapena kusuntha kwa thupi limodzi madzi ndi mzake. Monga ulamuliro, iwo ndi zipsepse kwambiri otukuka kuti amatha ndi mbali ya nthambi. Choncho, lungfish mukhoza kupanga kusintha nthawi, ngakhale mu masiku pang'ono.