Nyama zopuma m'mapapo

Zamkati

• Mapapu kupuma mwa nyama
• Kupuma m'mapapo mwa amphibians
• Mapapu kupuma mu zokwawa
• Mapapu kupuma mu mbalame
• Zitsanzo za nyama zopumira m'mapapu
• Zitsanzo za amphibians opuma m'mapapu ndi zokwawa
• Zitsanzo za mbalame zopuma m'mapapo

Kupuma ndi njira yomwe zinthu zamoyo zimapezera mpweya wokhala ndi moyo. Zitha kukhala zamapapu, zam'magazi, zamatenda kapena zotumphukira. Zinyama zina zimakhala ndi mtundu umodzi wopuma nthawi imodzi.

Pulogalamu ya kupuma m'mapapo Imapangidwa ndi zinyama (kuphatikiza anthu), mbalame, ndi zokwawa zambiri komanso amphibiya. Mwachitsanzo: kalulu, kadzidzi, buluzi, muluzi.

Ndiwo zamoyo za aerobic, zomwe maselo ake amafunikira mpweya kuti akhale ndi moyo. Pakapuma m'mapapo, m'mapapo (ziwalo zapakati zamtunduwu) zimasinthana mpweya pakati pa nyama ndi malo amlengalenga. Thupi limapumira mpweya ndi mphuno kapena pakamwa mpweya womwe ma cell amafunikira kuti agwire ntchito ndikutha mpweya wa carbon dioxide womwe amataya.

Mapapu kupuma mwa nyama

M'mapapu a mammalian, mpweya umalowa mthupi la nyama kudzera mkamwa kapena mphuno. Imadutsa kholingo, kholingo, trachea ndipo pamapeto pake imafika m'mapapu kudzera mu bronchi. Mkati mwa mapapo, bronchi imatuluka ndikupanga bronchioles yomwe imathera mu alveoli, timatumba tating'ono komwe kusinthana kwa oxygen ndi kaboni dayokisaidi kumachitika. Popuma, mapapu amatuluka ndikutuluka.

Oxygen imagwiritsidwa ntchito m'maselo amwazi (maselo ofiira ofiira) omwe amagawidwa mthupi lonse ndi njira yoyendetsera magazi, yomwe imatulutsidwa ndi njira yofananira ya kaboni dayokisaidi.

Kupuma m'mapapo mwa amphibians

Amphibian ndi nyama zam'mimba zomwe zimatha kukhala m'madzi ndi kumtunda, pachifukwa ichi, mitundu yambiri imapuma kudzera pakhungu lawo ikakhala m'madzi, komanso m'mapapu awo ikakhala pamtunda.

Amphibian amakhala ndi metamorphosis pakukula kwawo. M'kati mwake ndi mphutsi, kupuma ndi gill. Mapapu ndi ziwalo za amphibiya zimakula zikafika msinkhu wachinyamata.

Amphibian amalandira mpweya kudzera m'mphuno ndi pakamwa. Ali ndi mapapu awiri okhala ndi faveoli.

Mapapu kupuma mu zokwawa

Kupuma kwa zokwawa zambiri zapadziko ndikofanana ndi kwa nyama zoyamwitsa. Amayendetsa mpweya kudzera m'mphuno kapena mkamwa womwe umadutsa pa pharynx, larynx, trachea kuti ufike kumapapu omwe agawika septa.

Zokwawa zambiri zimakhala ndi mapapo awiri. Mitundu ina ya zamoyo monga njoka ili ndi imodzi yokha.

Zokwawa zam'madzi zomwe zimapuma m'mapapu zimalandira mpweya kuchokera pamwamba ndikuzisunga m'mapapu awo kuti zizigwiritsa ntchito zikakhala pansi pamadzi.

Mapapu kupuma mu mbalame

Mitundu yambiri ya mbalame imakhala ndi mapapo ang'onoang'ono awiri komwe amasinthana ndi mpweya. Mbalame zimafuna mpweya wambiri womwe zimagwiritsa ntchito kuti ziuluke. Mosiyana ndi mapapu a nyama, mapapu a mbalame alibe alveoli koma parabronchi, omwe amachititsa kusinthana kwa mpweya.

Mpweya umalowa mthupi kupyola mkamwa kapena mphuno kulowa pamphepo, kenako nkupatsira mbali ina kumapapo ndi mbali ina kumatumba amlengalenga. Masaka amlengalenga ndi nyumba zomwe mbalame zimakhala nazo, zimalumikizidwa m'mapapu ndikusunga mpweya. Izi zimawathandiza kuti achepetse kulemera kwawo kuti azichita bwino kwambiri paulendo wapaulendo. Masaka ampweya amasunga mapapu nthawi zonse.

Zitsanzo za nyama zopumira m'mapapu

Zitsanzo za amphibians opuma m'mapapu ndi zokwawa

Zitsanzo za mbalame zopuma m'mapapo

Tsatirani ndi:

• Nyama zomwe zimapuma
• Nyama zopuma khungu
• Nyama zopumira