Ko te pūnaha mimi

mahi pūnaha mimi te mahi o te tango i tāoke, hiahiatia, pūhui kino i roto i te tinana, i te tiaki i te nui e tika ana o Mariao kohuke me te wai. te kitenga o ana tēnei ahanoa e hanga i roto i te whatukuhu i roto i te mimi etahi rōrahi me i te tetahi kukū.

Ko te hanganga o te pūnaha mimi.

Kei tōna hanganga o whēkau e hua mimi (whatukuhu), me te kimi i te mimi kohikohi excreted (tōngāmimi, taiawa mimi, awa mimi).

Kua Kei te whatukuhu i roto i te wāhi i muri te peritoneum i runga i ngā taha e rua o te tuaiwi, kei roto i te puka o pīni. Ko paku ki runga ake i te tika te tākihi mahue. He mamao - nga tapa o runga o te tinana e rua tata ki te tuarā, te raro.

I roto i te täkihi tautuhi raro me to runga pou, te mata i roto, me te waho. I roto i te pokapū o te mata i roto o te kuwaha kei (faahohonuraa e). Na roto ratou, te mana ngā te raru me pera, kei te tū ureters, lymphatics, Vienna. Ko te huinga o ngā huānga raraunga hanga i te pedicle tākihi.

Adipose anga capsule me ona ake fascia kiko tūhonohono karapotia ia tākihi. I roto i te taonga tākihi ngā o rua ngā papa - te roro me te uho. māngai te tuatahi kei te kotahi tekau ma rua e - rima waeine i roto i te āhua koeko. E huaina ratou nga koeko. taonga Cortical seeps i waenganui i ngā koeko tata. paparanga Cortical he matotoru o whā ki te kotahi tekau ma toru mitamano.

He maha ngā tikanga ture pūnaha mimi.

Ko te nui o te wai i roto i roto i te tinana pānga te kukū o te mimi. He nui nui o te wai whakatairanga inhibition o te tuku rapae o o taiaki antidiuretic (ADH), whakahaere i te absorption o te tote, me te wai. A, no te iti te wai tairongo oaoa mātauranga motuhake (osmoreceptors). I roto i tenei take, tukua ADH ki te toto, e whakatairanga te reabsorption o (reuptake) o te wai.

mahi pūnaha mimi te excretion mimi o te wai, te tote, waikawa uric, Urea. E hua ana te tohatoha o enei wāhanga, me te roto i te pūkahukahu, kiri, whēkau, repe salivary, Heoi, whakakapi kore e taea e ki nga whatukuhu.

Ko te hanganga o te mimi, tae atu i te taahiraa o tātari te wai i te toto, secretion me reabsorption, hanga nephron (wāhanga kiko tākihi). Ia waepuha e tākihi (Malpighian) kuao kau whakarato tukanga tātari, me aerodynamics mimi. māngai Taurus e te peihana hemispherical rua-taiepa. Ko te āputa i waenganui i ona taiepa hipoki capillary glomerulus. Mai i te mokamoka mai hoki tubule.

pēhanga Intravascular (70-90 mm. HG. V.) whakatairanga te kookuhutanga o te wahi wai o toto ki te waepuha capsule. huaina ana tēnei tukanga ko tātari patai wai, aua i huaina, ko te "kīa" (mimi tuatahi).

hanga pūnaha mimi he kīa tënei tino o te wai. Ko āhua kukū mimi tuatahi o matū rāpoi iti te taua rite i roto i te wē. A, no te whakatairanga i te kīa o nga tubules, kei te tonu te huri tona hanganga rite ki te hua riro te reira mimi whakamutunga. Ko rōrahi mimi i runga i rita kotahi me te hawhe toharite ia ra.

hoki ngā pūnaha mimi i roto i tona hanganga te tōngāmimi. mahi tenei tinana te mahi o te haaputuputuraa o te mimi. Ko te pakitara te tinana ko te takotoranga uaua kaha. Na roto i te whakaiti i te rōrahi o ona heke kōhao mirumiru. I roto i te orifices ureteral, te whakatuwheratanga o roto o te taiawa mimi he sphincter (detrusor). whakahaere i ratou i te rere o te mimi.

Ki te raro o te tōngāmimi korere pai (ureters).

Excretion o mimi i roto i te taiawa mimi, ka mahue te tōngāmimi.