Nā holoholona hanu lū

Anter

• Ka hanu ʻana o ka maʻi i nā māmela
• Ka hanu ʻana o ka naʻau i nā amphibians
• Ka hanu ʻana o ka naʻau i nā mea kolo
• Ka hanu ʻana o ka naʻau i nā manu
• Nā laʻana o nā māmela hanu hanu
• Nā laʻana o nā amphibians hanu hanu a me nā mea kolo
• Nā laʻana o nā manu hanu māmā

ʻO ka hanu ke kaʻina e loaʻa ai i nā mea ola nā oxygen e ola ai. Hiki iā ia ke pulmonary, branchial, tracheal a i ʻole cutaneous. ʻO kekahi mau holoholona i ʻoi aku ma mua o hoʻokahi ʻano hanu i ka manawa like.

ʻO ka hanu hanu Lawe ʻia ia e nā māmela (me nā kānaka), nā manu, a me ka hapa nui o nā mea kolo a me nā amphibians. O kahi laʻana: ka hare, ka pueo, ka moʻo, ka toad.

ʻO lākou nā meaola aerobic, nona nā keena e pono ai ka oxygen e ola. I ka hanu ʻana o ka pulmonary, hoʻololi nā māmā (nā ʻōpū kikowaena o kēia ʻano hanu) i nā kinoea ma waena o ka holoholona a me ke ea. Hanu ke kino i loko o ka ihu a waha paha i ka oxygen e pono ai nā keena e hana a pau nā carbon dioxide a lākou e kiola ai.

Ka hanu ʻana o ka maʻi i nā māmela

I ka hanu ʻana o ka māmā māmā, komo ka oxygen i loko o ke kino o ka holoholona ma o ka waha a me ka ihu. Hele ia i loko o ka pharynx, larynx, trachea a hōʻea loa i nā māmā ma o ka bronchi. Ma loko o nā ake māmā, puka ka lālā o ka bronchi a hana i nā bronchioles e pau i ka alveoli, nā ʻeke liʻiliʻi kahi e kū ai ka hoʻololi o ka oxygen a me carbon dioxide. I ka hanu ʻana, ʻaelike a lele ka māmā.

Hoʻohana ʻia ka oxygen ma nā hunaola koko (nā ʻulaʻula o ke koko) i hoʻokaʻawale ʻia i loko o ke kino e ka ʻōnaehana holo, i hoʻokuʻu ʻia e ke ala hoʻi hope o carbon dioxide.

Ka hanu ʻana o ka naʻau i nā amphibians

ʻO nā Amphibians he vertebrates i hiki ke noho i nā ʻano wai a me nā ʻāina terrestrial, no kēia kumu, he nui nā ʻano hanu i loko o ko lākou ʻili ke aia lākou i ka wai, a ma o ko lākou mau māmā i ka wā e pae ai lākou i ka ʻāina.

Hāpai ka Amphibians i kahi metamorphosis i loko o kā lākou ulu ʻana. I kona pae larval, he gill ka hanu. Hoʻonui nā māmā a me nā lālā o nā amphibians ke hiki lākou i ka pae ʻōpio.

Loaʻa i nā Amphibians ka oxygen ma o ko lākou ihu a me ko lākou waha. ʻElua mau māmā me ka faveoli.

Ka hanu ʻana o ka naʻau i nā mea kolo

ʻO ka hanu ʻana o ka hapa nui o nā mea kolo o ka ʻāina i like ia me ka mammal. Hoʻopomo lākou i ka ea ma o ka ihu a i ʻole ka waha a laila hele ma waena o ka pharynx, larynx, trachea e hōʻea i nā māmā i māhele ʻia i septa.

ʻO ka hapanui o nā mea kolo keu ʻelua māmā. ʻO kekahi ʻano o nā meaola e like me nā nahesa hoʻokahi wale nō.

ʻO nā mea kolo kolo e hanu ma o nā māmā i loaʻa ka oxygen mai ka papahele a mālama iā ia i loko o kā lākou mau māmā no ka hoʻohana ʻana ma lalo o ka wai.

Ka hanu ʻana o ka naʻau i nā manu

ʻO ka hapanui o nā ʻano manu he ʻelua mau mumū liʻiliʻi kahi e hoʻololi ʻia ai ke kinoea. Pono nā manu i kahi nui o ka oxygen a lākou e hoʻohana ai e lele. ʻAʻole like me nā ake māmā o nā māmala, ʻaʻohe o nā alveoli o nā manu o ka manu akā ʻo parabronchi, nā mea kuleana no ka hoʻololi kinoea.

Komo ke ea i loko o ke kino ma o ka waha a ihu paha i loko o ka puka makani, a laila hele kekahi i nā akemāmā a ʻāpana i nā ʻeke ea. ʻO nā ʻeke ʻea nā hale i loaʻa i nā manu, kamaʻilio ʻia i nā ake māmā a mālama i ka ea. ʻAe kēia iā lākou e hōʻemi i ko lākou kaumaha e hāʻawi i ka wikiwiki i ka wā o ka lele. Mālama ka ʻeke ʻeke i nā ea o ka manawa mau.

Nā laʻana o nā māmela hanu hanu

Nā laʻana o nā amphibians hanu hanu a me nā mea kolo

Nā laʻana o nā manu hanu māmā

E hāhai me:

• Nā holoholona me ka hanu tracheal
• Holoholona hoʻoliʻiliʻi ʻili
• Holoholona holo kikī