Me lizard fata ba zai iya numfashi? lizard fata. Features kadangaru

Lizard - mai ƙasa-tushen banda kisan gillar dabbobi wanda jiki ke saba da overland salon. Ta na zaune a cikin gandun daji, steppes, Hamada, duwãtsu. A kananan siririn jiki externally rufe da yawa kadangaru jaraba Sikeli, kawai na huhu numfasawa. Yana motsa tare da taimakon da ƙafãfunsu taɓa ƙasa wutsiya da jiki (groveling). Me lizard fata ba zai iya numfashi? Amsa ga wannan tambaya zai taimaka wajen nazarin tsarin fasali da kuma salon na daya daga cikin hankula wakilan da aji na dabbobi masu rarrafe.

lizard nimble

A cikakken rana, da ciyawa da kuma twigs a kan dumi duwatsu za a iya samu a kananan m dabba. Wannan nimble da kowa lizard. Its tsawon shi ne mai siririn jiki ya kai 15-20 cm (ciki har da wutsiya). Canza launi - wani greenish-kasa-kasa da baki aibobi na daban-daban masu girma dabam. A matsanancin Layer ne m bushe fata - thickened cornified a cikin nau'i na flakes a ko'ina cikin jiki da kuma bude yatsun a kai. A yãtsu da fika, suka lizard clings zuwa haushi bishiyoyi, kankara domin hawa. Riskar cover kare jiki daga bushewa fita da lalacewa. The iska baya shiga ta hanyar da shi, wanda shi ne dalilin da ya sa lizard ba zai iya numfashi, a ji dadin kawai fata haske. Su samar da jiki da oxygen, abin da ake bukata jiki Kwayoyin domin samar da makamashi. A lokacin warmer watanni, da lizard sheds 'yan sau. Scale hana ci gaban da dabba, duk da haka da sashen dutsen corneum peeled kashe da kuma wani sabon faci.

A tsarin da lizard

Jiki twists da lizard ne sau da yawa a cikin contact da ƙasa. Wannan motsi ya hanya zuwa ga sunan aji na dabbobi - dabbobi masu rarrafe, ko dabbobi masu rarrafe. Wannan kungiyar hada da detachment na scaly, suborder na kadangaru. Da yawa wakilan da na kowa siffofin da cewa ba da damar hada su a cikin daya kungiyar. Ka yi la'akari da waje tsarin da lizard:

• jiki kunshi kai da jiki, dogon wutsiya, hudu kafafu.
• pointy gaban shugaban ofishin motsa a cikin wani gajeren m wuyansa.
• idanu suna kare manya da ƙananan eyelids, su ne kullum rigar saboda da translucent nictitating membrane - da uku karni.
• a kai, a biyu daga cikin ƙofar hanci, ta hanyar abin da iska wuce.
• da matsanancin bude na auditory sashin jiki, an rufe tympanic membrane, aka located bayan da ido.
• sashen touch - dogon harshe, forked a karshen;
• wata gabar jiki an hada da uku kashi kashi, a kan ƙafafunsa - biyar yatsunsu, babu webbing tsakanin su.

Features kadangaru

Dabbobi masu rarrafe - wuya shirya ƙasar dabbobi, wasu daga wanda aka saba da wani ruwa rayuwa. Akwai waje siffofin da cewa rarrabe kadangaru na halittar dabba mai kafafuwa:

• wuyansa tsakanin shugaban da jiki;
• babu iyo membranes a kan yatsunsu gajerun kafafu - fika.
• bushe fata tare da wani kaho murfin.
• uku fatar ido.

A dare, da lizard boye a burrows, a karkashin kankara ko kututture, a cikin kaka a temperate latitudes, kamar frogs hibernate. Halittar dabba mai kafafuwa gas musayar a cikin wannan lokaci ya ci gaba ta hanyar da bakin ciki shãmaki na jiki. Me lizard fata ba zai iya numfashi kamar a rana? Dabbobi masu rarrafe sun rasa ikon for gas musayar ta hanyar fata a kan aiwatar da juyin halitta. Duk da haka, jiki ta metabolism na dabbobi masu rarrafe ne a hankali fiye da na da tsuntsãye. A lokacin warmer watanni, mobile lizard, farauta ita ga ganima, a lokacin da sanyi weather zama lethargic, ya ci kasa.

numfashi kadangaru

Dairy lizard jiki sashe suna haɗe da kashin baya gefuna, kare da zuciya da kuma huhu daga lalacewa. The iska ta hanci takware shiga cikin baka rami, da aka gudanar a maƙogwaro da trachea, sa'an nan - a cikin bronchi. Light lizard kamar numfashi bags rana, amma suna da wani hadadden tsarin. Lokacin da fadada thorax iska ne sucked, da kuma takaita - exhalation faruwa. Wadannan gwagwarmayoyi hannu intercostal da kuma na ciki tsokoki. The iska cika da huhu Kwayoyin, rabu da partitions, densely Ribar capillaries. Me lizard fata ba zai iya numfashi kamar a rana? Halittar dabba mai kafafuwa tsirara rigar fata - wani ƙarin numfashi sashin jiki, musamman da ake bukata a lokacin rashin himma. Bayan integument oxygen daga iska ta shiga cikin jijiyoyi, da kuma carbon dioxide wuce a cikin muhalli. kafafu jiki cover jaraba Sikeli, wanda da jini. Saboda haka, fata numfashi lizard bace.

A ikon regenerate

lizard ta jiki ne lankwasa idan ta na jan gindi yin amfani da fika clinging yar alamar unevenness na ƙasa ko haushi. The dabba iya hawa cikin akwati na itace, a kan wani m gangara. Bugu da kari ga gudun na motsi, akwai wani m shafi, cikin jituwa da na halitta mazauninsu. Wasu jinsunan suna da ikon canza fata sautunan, da kuma sauran menacing yi fito, tsoratar da kashe yara. M, murdede wutsiya taimaka a lokacin da tafiya da kuma kare da kai hare-hare. Akwai wani ban sha'awa dukiya da mallaka a lizard. Lokacin da stalker hari su daga bãyan da kuma riko da wutsiya, shi sauƙi karya kashe da kuma ci gaba da squirm ga wani lõkaci. A attacker fascinated da wannan yunkuri, kuma lizard guduwa zuwa cikin daji ko ciyawa Burrow. Maimakon na rasa dabbobi recovers (mayar) wani sabon wutsiya, guntu da thicker fiye da tsohon.

suborder na kadangaru

A membobin wannan taxonomic kungiyar za a iya samu a duk sauyin yanayi zones fãce tundra da iyakacin duniya Hamada. A duniya akwai fiye da 5900 jinsunan, suna tattare a cikin iyali. By agamidae ne jinsunan kadangaru, manyan arboreal ko nazarin sasannin rayuwarsa. Wasu suna iya gliding jirgin (HALITTAR Draco). The most iyali na kadangaru - Komodo (3 m).

Wakilai daga cikin iyali na hawainiya canza launi na jikinsa. Maza suna da wata fearsome Basilisk ridges da spines tare da baya. Wadannan kadangaru ne mai kyau swimmers kuma iya gudu a kan ruwa, rike a kan bãyan tẽkun, saboda da tasiri webbed ƙafafunsa. The sunan HALITTAR asali daga kama da yanci basilisk dodo. Iguanas - manyan wakilan da suborder na kadangaru. Saboda haka, iguanas talakawa tsawon -. 1.9-2 m paws kananan geckos da Agam rufe da yawa kankanin protuberances cewa taimake mannewa a daban-daban saman, ko da gilashi. A legless kadangaru gaba daya samarwar wata gabar jiki, amma sun bambanta daga macizai m eyelids ido da kuma gaban da kafada abin ɗamara a cikin kwarangwal.

Wakilai na dukan iyalan kadangaru nuna cikakken karbuwa ga takamaiman habitats. Ajizai thermoregulation suka rama domin gaskiyar cewa boye a mafaka daga hypothermia da zafi fiye da kima. Fadowa cikin rashin himma, kadangaru tsere hunturu da sanyi, a cikin zafi hamada - zuwa dare rayuwa.