Whakawhenumi i roto i te koiora - he aha te mea tenei? Tauira whakawhenumi me te dissimilation i roto i te āhua

Whakawhenumi i roto i te koiora - he tukanga e whai wāhi nui i roto i te pūnaha kūnatu o te rauropi ora. He aha te mea te reira? Kia mea a kai koutou i te kai i tenei ra, ki te tiki i te nui etahi o te pūngao. Otiia kua koe whakaaro ake e pā ana ki te āhua o whiwhi kai i te rihi i roto i te pūtau? Kia whai koe te tahi mea ki te kai, ka tīmata i tō tinana ki te wahia iho te kai i roto i nakunaku, te ngongoa ngā matūkai me te tohatoha i ratou ki te pūtau i te wa o te whakawhenumi, te wahi e whakamahia ratou mo te tupu, me te hanga.

Eaha te tupu i muri i te kai?

Hei matau ki ta te nakunaku me whakawhenumi i roto i te koiora, kia tuatahi titiro tatou i pehea tatou ngaungau kai noa. Whakaaroa tenei rite te cheeseburger. I roto i puta mastication maceration, huri me te tahuri te bolus kai, ka te nei oho i roto i te pū kai ki te puku, e he waikawa kaha me whākōkī whatiia reira motu.

Warowaihā me te pūmua (kai me te bun) timata ki te ngaungau i mua i tetahi atu. I tua atu, ko te kōpiro iti, ngako (tīhi) timata ki te hinga o ratou wae takitahi i huaina waikawa ngakongako. I te kau, oti horokai, cheeseburger. Na te reira te wā ki te Päkehä i te matūkai i roto i to koutou tinana riro te.

Mimititanga o ngā matūkai

kawea absorption o ngā matūkai i roto i roto i te kōpiro iti, whakaratohia nei ki lugs iti, e te hunga kua huaina microvilli. tango ēnei pūtau nui ake ngā matūkai i te whēkau, a mäminga reira ki te toto, e homai e ratou ki te tinana. Hei matau tenei tukanga, kia titiro a i rite pehea pänga warowaihā.

E te wa te warowaihā i roto i roto i te bun hamipākī, tae te kōpiro iti, kua pakaru ratou ki raro ki te huka, e mohiotia ana ko te kūhuka. Kei roto Microvilli papua iti e te u, i te reira i te lumen intestinal, ka kua oho ki ona pūtau epithelial. Heoi, i taua huka ki te toenga o te tinana, me tomo te reira ki te awa toto. Ko te tahi atu taha o ngā pūtau epithelial intestinal he tetahi papu, e faatere nei i te kūhuka i roto i nga oko toto e karapoti te whēkau.

nui rawa ngā kūhuka i roto i te toto e taea meinga raruraru nui, na tetahi wahi o reira e tukua ki te ate mo te rokiroki. rokiroki Pūtau o tenei tinana faufaa huka i te taikaha rite glycogen. Mai i reira, kua tukua te kūhuka ki ngā pūtau katoa i roto i te tinana, e faaohipa i te reira ki te hanga i pūngao pūtau ATP ranei, e hiahiatia ana ki te whakatau i nga hiahia katoa o nga pūtau me te rauropi rite te katoa. Matūkai - e kore te reira anake te mea e he tika i roto i te tikanga e te tinana noho hauora. Tino nui ko te rōpū tika o te wai.

Whakawhenumi i roto i te koiora - he aha te mea tenei?

Ko te Ngä tangohanga koiora ko te huinga o nga tukanga e rua, i roto i nei e tukua te pūtau ngā matūkai. Ko te tuatahi Ko tā te absorption o huaora, ngā kohuke me ētahi atu matū i te kai. I roto i te tangata, meatia tenei e ki te tinana (ngangau-waha, me te puku hurihia) me te kinonga matū (whākōkī me waikawa). Ko te tukanga tuarua i huaina bioassimilation, ko te huringa matū o matū i roto i te toto, ate pūtau ranei secretions.

Whakawhenumi me te dissimilation i roto i te koiora

Dissimilation i roto i te koiora ko te tukanga o te whāwehe o ngā pūhui matū waro (pūmua, te ngako, te warowaihā, me t. D.) I runga i te taonga ohie. E uouangatahá whakawhenumi me te dissimilation whakarato te utu o te mea, me te pūngao, i te mea te kokonga o te ora, me te whakarato i te whakahou tonu o matū waro puta noa huringa ora o te rauropi.

Dissimilation i roto i te tipu me te kararehe kaiao

Dissimilation i roto i ngā tipu he pokapū ki te pākia o te maha o ngā tukanga, tae atu respiration me te glycolysis. He tika te tuku o te pūngao i whakamahia me te hua o enei tukanga mo te oraraa o te tohu faufaa. I roto i te hua whakamutunga o te dissimilation ārahi tūranga nohoia e te wai, hau hauhā me te haukini.

Ki te tu kararehe enei hua i roto i te rokiroki i waho, te hāorarua waro i roto i ngā tipu (e kore e tino) me te haukini e whakamahia mo te biosynthesis o mea waro me ko te rauemi raw mō te absorption. tukanga kaha dissimilation o tipu rerekē i runga i te atamira o te ontogeny me kaiao tei runga i te maha atu āhuatanga.

Tauira o te whakawhenumi koiora

Ko te puna matua o te pūngao mō ora katoa i runga i te ao, ko te radiation solar. rauropi katoa e noho ana i runga i te whenua e taea te wehea ki autotrophic me heterotrophic. rōpū Tuatahi - ko te nuinga otaota matomato, nehenehe o tahuri pūngao marama i te ra, me te i te ahotakakame whiwhi matū i ngā matū pararopi.

Ētahi atu kaiao ora, ki te kahore etahi microorganisms taea o te fariiraa i te pūngao i te tikanga o tauhohe matū e metabolize te mea organic kua hanga e ka whakamahia hei puna pūngao rite he rauemi hanganga mō te whakatu tinana ranei. He wa ka reira ko te Kawanatanga tino kaha, me te kaha i roto i te koiora - he te taitama tau o nga kararehe, me te tipu haere te wa o te tipu.

Pākia: te kotahitanga o te tukanga e rua

Pākia Ko te kotahitanga o ngā tukanga e rua: whakawhenumi me te dissimilation. Mapulei Ko te moni o nga tukanga o hanganga o mea ora: hāpainga o matū tomo te kaiao i te taiao, te hanganga o te pūhui matū matatini ake i ohie a na i runga i. Whakawhenumi i roto i te koiora - he tukanga i roto i nei pūtau mā te whakamahi i ngā rauemi rerekē e puta ki mea ora. Dissimilation - Ko te whakangaromanga o te mea, pirau, kinonga o matū i roto i ngā ahurea pūtau ora, i roto i ngā pūhui pūmua. Whakawhenumi (tauira i roto i te āhua - he ahotakakame, hauota warea o te oneone, matūkai hāpainga i roto i nakunaku) me dissimilation tühonohono te. Mapulei tukanga tahi e te whatinga hua, i roto i te tahuri, whakaturia te atamira mo te Kawanatanga.