Sistem da numfashi tsarin a dabbobi masu shayarwa. The jikin kafa da jijiyoyi da dabbobi masu shayarwa

A wannan labarin, za mu yi la'akari da jijiyoyi da dabbobi masu shayarwa, da aka gyara da kuma siffofin da aiki. Domin duk rayayyun kwayoyin halitta shi yana da muhimmanci. Wannan darasi gas musayar, kai da na gina jiki, da samuwar rigakafi da kuma rike homeostasis. Saboda da peculiarities na yadda zai yiwu wannan hadaddun ayyuka?

Wane ne dabbobi masu shayarwa

Dabbobi masu shayarwa suna da wani yawan tsari bayyanar cututtuka. Da farko, yana da calving madara, wanda aka sake ta musamman gland mace. All dabbobi masu shayarwa suna da wata gabar jiki da aka sanya a karkashin jiki, da kuma gashi, lokaci-lokaci canza a lokacin molting. A waɗannan dabbobi da fata ƙunshi ba kawai madara, amma kuma gumi, sebaceous gland da kuma odorous. Dabbobi masu shayarwa suna da dumin jiki kwayoyin kawai, wanda ya samar da siffofin ne da jijiyoyi.

A tsarin da jijiyoyi a dabbobi masu shayarwa

A mafi m fasali na tsarin na jijiyoyi tsakanin vertabrate da wakilan wato Class Dabbobi masu shayarwa. Yana hada da wani hudu gidajen zuciya, da kuma rufaffiyar tsarin na jini. Its aiki ne iya yi da jini saboda da m motsi. Saboda haka gawarwakin kafa da jijiyoyi a dabbobi masu shayarwa, yafi kafa ta tsoka nama. Kuma zuciyar ne ba togiya.

Wannan shi ne m murdede Gabar kunshi hudu da bẽnãye: biyu atria da ventricles. Wadannan sassan rabu da partitions da cikakken magana ta wajen bawuloli. Domin wannan dalilin, da kuma venous , jijiya jini ba Mix cewa tare da ingantattun sunadaran da thermoregulation sakamakon a dumin jiki dabbobi masu shayarwa.

Mene ne dumi-bloodedness

Kira dumin jiki dabbobi, wanda ba ya dogara ne a kan zafin jiki na jiki daga yanayi. Don wannan kungiya ciki da tsuntsaye da dabbobi masu shayarwa, ciki har da mutumin. Dalilin da ya sa wasu dabbobi ba su da data daga wani m alama? Duk da al'amarin a cikin tsarin da zuciya. Ka yi la'akari da wannan tambaya ta hanyar kwatanta wakilan daban-daban din raka'a. Saboda haka, jijiyoyi na dabbobi masu shayarwa da dabbobi masu rarrafe yana da muhimmanci bambance-bambance. Zuciya karshen kunshi uku da bẽnãye, tsakanin wanda akwai wani bai cika bangare. An kawai partially hana da hadawa da venous da jijiya da jini. Saboda haka, duk masu rarrafe - sanyi a hankali kuma suna da kwarewa a lokacin hunturu a kasa na jikin ruwa, ƙasa kuma sauran mafaka.

biyu wurare dabam dabam

Dabbobi masu shayarwa jijiyoyi da kuma samar da receptacles. A cewar shi da motsi na jini ya auku. Daga cikin zuciya zo jijiya, da most of wanda ake kira da lakã. Su sa'an nan reshe kashe da kuma wuce zuwa cikin capillaries. Waɗannan su ne kananan tasoshin. Capillary cibiyar sadarwa da aka tattara a venules. Su hankali kara a diamita. Tun kafa veins da cewa kawo jini zuwa zuciya.

Sistem sakulasan ne sistem na dabbobi masu shayarwa, da siffofi biyu dabam dabam. Kananan kawai ya wuce ta huhu. Ya fara a dama ventricle kuma daukawa jini ta cikin jijiyoyi, capillaries da kuma jijiyoyinmu daga cikin jiki zuwa bar atrium. A sakamakon haka, da oxygen da iska dauke a cikin huhu, da jini shiga da carbon dioxide - a gaban shugabanci. Tsari dabam dabam farawa a hagu ventricle kuma, wucewa ta hanyar tasoshin duk gabobin jiki, daukawa jini ga dama atrium.

jini abun da ke ciki

Sistem sakulasan ne sistem na dabbobi masu shayarwa ba su iya yi ta ayyuka ba tare da wani musamman ruwa nama cewa circulates a cikin jijiyoyin bugun gini tsarin. Shi ne ake kira da jini. Dalili na wannan masana'anta ne intercellular abu - da jini. Akwai iri uku kafa abubuwa, kowanne daga abin da ya aikata ta ayyuka. A jini canja wurin daga kyallen takarda zuwa gabobin sallame karshen rayuwa kayayyakin, da wuce haddi ruwaye da salts. Tun lokacin da akai na jini ne ruwa da ciwon high zafi iya aiki, tana mai karko jiki zafin jiki na dabbobi masu shayarwa.

Erythrocytes gas musayar aka za'ayi da shari oxygen da kuma carbon dioxide. Wadannan Kwayoyin ma sa da ja launi na jini, saboda sun ƙunshi ƙarfe. Leukocytes kafa rigakafi kwayoyin. Suna narkewar intracellularly waje barbashi da phagocytosis. Platelets samar da tsari na jini clotting. Wannan hadadden tsari na mayar da furotin da insolubilization. Ta hanyar wannan jiki an kare daga asarar jini. Amma a duk wadannan da harshen damo ne kawai zai yiwu a lokacin da total aiki na wadannan Kwayoyin, zuciya da jini.

Features na numfashi tsarin

Jijiyoyi da dabbobi masu shayarwa da aka anatomically da aikin hade tare da numfashi. A karshen da aka wakilta, a dabbobi masu shayarwa pneumatic hanyoyi da kuma huhu. A farko kunshi jerin alaka hanci kogo, hanci, makogwaro, trachea da bronchi biyu. Suna rufe da haske, wanda dauke da babban yawan m kumfa - da Alveoli, braided tare da m cibiyar sadarwa na capillary tasoshin. Yana da yake a cikin Alveoli gas musayar faruwa. Karsh dabbobi masu shayarwa - wani hadadden tsari. A da aiwatar unshi da intercostal tsokoki, na ciki bango da kuma diaphragm.

Da dangantakar da Sistem da numfashi tsarin na dabbobi masu shayarwa

Sistem da numfashi tsarin na dabbobi masu shayarwa suna a hankali alaka. Lokacin da inhaling oxygen shiga airway ga Alveoli daga cikin huhu. Saboda haka, shi ke shiga cikin capillaries. A ci gaba a cikin jini, oxygen ne a haɗe erythrocytes. Wadannan Kwayoyin dauke da nuclei maimakon musamman abu kira haemoglobin. Ya kunshi gina jiki, da baƙin ƙarfe-dauke da mahadi - heme. Wannan sinadari Forms wani m fili tare da oxygen. Tare da jini ja jini Kwayoyin gudanar da shi a ko'ina cikin jiki. Biyan oxygen, carbon dioxide da suke a haɗe, wanda sake shiga cikin huhu. A exhalation, wannan metabolite an cire daga jiki.

Saboda haka, jijiyoyi na dabbobi masu shayarwa Forms da zuciya da jini. Yana yana da rufaffiyar irin. Advanced fasali na tsarin tsari ne da gaban da hudu zuciya da bẽnãye, kuma cikakken bangare tsakanin su. Wannan take kaiwa zuwa dumin jiki dabbobi masu shayarwa. Tare da jini anatomically da kuma aikin da nasaba da numfashi tsarin. Ya kunshi da Airways da kuma huhu. Kawai ta hanyar concerted mataki na wadannan tsarin kwashe dabbobi masu shayarwa numfashin a salon salula, nama, da kuma kwayoyin matakan.