Dabbobi masu numfashi na huhu

Wadatacce

• Numfashin huhu a cikin dabbobi masu shayarwa
• Numfashin huhu a cikin amphibians
• Numfashin huhu a cikin dabbobi masu rarrafe
• Numfashin huhu a cikin tsuntsaye
• Misalan masu shayarwa na huhu
• Misalan masu amphibians da masu rarrafe
• Misalan tsuntsaye masu numfashi huhu

Numfashi shine tsarin da abubuwa masu rai ke samun iskar oxygen don rayuwa. Zai iya zama huhu, reshe, tracheal ko cutaneous. Wasu dabbobi suna da nau'in numfashi fiye da ɗaya lokaci guda.

The huhu huhu Dabbobi masu shayarwa (ciki har da mutane), tsuntsaye, da yawancin dabbobi masu rarrafe da dabbobi masu rarrafe suna aiwatar da shi. Misali: kurege, mujiya, ƙadangare, ƙusa.

Su kwayoyin halittar aerobic ne, waɗanda ƙwayoyin su ke buƙatar iskar oxygen don rayuwa. A lokacin numfashin huhu, huhu (gabobin tsakiya na irin wannan numfashi) suna musayar gas tsakanin dabba da yanayin iska. Jiki yana numfashi ta hanci ko baki iskar oxygen da sel ke buƙata su yi aiki kuma yana ƙare carbon dioxide da suke jefawa.

Numfashin huhu a cikin dabbobi masu shayarwa

A cikin numfashin huhu na dabbobi masu shayarwa, iskar oxygen tana shiga jikin dabba ta baki ko hanci. Yana wucewa ta cikin makogwaro, larynx, trachea kuma a ƙarshe ya isa huhu ta hanyar bronchi. A cikin huhu, reshe na bronchi yana fitar da bronchioles wanda ya ƙare a cikin alveoli, ƙananan jaka inda musayar oxygen da carbon dioxide ke faruwa. Lokacin numfashi, huhu yana yin kwangila kuma ya faɗi.

Ana amfani da iskar Oxygen a cikin sel jini (jajayen ƙwayoyin jini) waɗanda ake rarraba su a cikin jiki ta tsarin jijiyoyin jini, wanda ke juyawa ta wannan hanyar ta baya ta carbon dioxide.

Numfashin huhu a cikin amphibians

Amphibians tsutsotsi ne waɗanda za su iya rayuwa a cikin mahalli na ruwa da na ƙasa, saboda wannan, yawancin jinsuna suna numfashi ta fata yayin da suke cikin ruwa, kuma ta huhunsu lokacin da suke ƙasa.

Amphibians suna fuskantar metamorphosis yayin ci gaban su. A cikin matakin tsutsa, numfashi gill ne. Huhu da gabobin halittu masu tasowa suna haɓaka lokacin da suka isa matakin matasa.

Amphibians suna samun iskar oxygen ta hanci da baki. Suna da huhu biyu tare da faveoli.

Numfashin huhu a cikin dabbobi masu rarrafe

Numfashin yawancin dabbobi masu rarrafe na ƙasa yana kama da na dabbobi masu shayarwa. Suna shakar iska ta hanci ko baki wanda daga nan sai ya ratsa pharynx, larynx, trachea don isa ga huhu wanda ya kasu kashi biyu.

Yawancin dabbobi masu rarrafe suna da huhu biyu. Wasu nau'in halittu kamar macizai suna da guda ɗaya kawai.

Dabbobi masu rarrafe na ruwa waɗanda ke numfasawa ta huhu suna samun iskar oxygen daga farfajiya kuma suna adana shi a cikin huhun su don amfani lokacin da suke ƙarƙashin ruwa.

Numfashin huhu a cikin tsuntsaye

Yawancin nau'in tsuntsaye suna da ƙananan huhu guda biyu inda ake yin musayar gas. Tsuntsaye suna buƙatar isasshen iskar oxygen wanda suke amfani da shi don tashi. Ba kamar huhun dabbobi masu shayarwa ba, huhun tsuntsaye ba shi da alveoli amma parabronchi, wanda ke da alhakin musayar gas.

Iska tana shiga jiki ta baki ko hanci zuwa cikin bututun iska, sannan ta wuce sashi zuwa huhu da sashi zuwa jakar iska. Jakunkunan iska tsari ne da tsuntsaye ke da su, ana sanar da su huhu da adana iska. Wannan yana ba su damar rage nauyin su don ba da ƙarfi yayin tashin jirgin. Jakunan iskar suna sa huhu su ci gaba da samun iska.

Misalan masu shayarwa na huhu

Misalan masu amphibians da masu rarrafe

Misalan tsuntsaye masu numfashi huhu

Bi da:

• Dabbobi da numfashin tracheal
• Dabbobi masu numfashi da fata
• Dabbobi masu numfashi