HauoraRongoā

Kiri Analyzer: hanganga, mahi, me te uara. anatomy kiri

Ki te ariā pērā i "analyzer kiri", kihai i iwi katoa faaruru. kua taunga ki te karanga i reira i te poto, wā atu noa te nuinga. Ko, te kiri. Otiia, i roto i te meka, e pā ana te ariā e rua ki te okana matatini, i te mea te to tatou hipoki waho. Ko tētahi o te torutoru i roto i to tatou tinana, e taea ngāwari nei te pa i tetahi wa. rohe kiri tangata pakeke ko āhua 1.5 - 2.3 mita pūrua. He papatipu tahi ki te kiriwaho (paparanga waho Kei mata hohonu) he 16-17% i te taimaha. Heoi, kia atu korero koe tenei katoa.

kiriwaho

Tuatahi o te katoa, korero e pā ana ki te analyzer kiri, he mea e tika ana ki te pā i te aro kiriwaho. Ko ia to tatou paparanga waho. Otiia ki te mea ki te korero i roto i te reo mania. I roto i te meka, te kiriwaho - ahu epithelium kāhui tāngata. Te kiri matotoru, e kore e nei i te hipoki ki te makawe, ngā reira rite nui rite 5 papa. Ko Ia o ratou ki runga ake i nga kiri. Na kawe i roto i katoa o ratou te mahi arai.

He arai nui: te kiriwaho he whakahōu tamau i rawe ki. A hono tenei te ki te pau o te hekenga me te panoni o te keratinocytes pera-ka karanga. Tenei - te pūtau o te kiko epithelial. E te aroaro o ratou kakawaea pūmua keratin. I tua atu, he mea nui ano hoki ki te mohio e i roto i te kiriwaho kei etahi wāhanga o te pūnaha ārai mate.

Ko te hanganga o te kiriwaho

Ko te tino matatini Anatomy o te kiri. te kiriwaho (tetahi o ona wāhanga) anake ngā papa rerekē e rima. Tuatahi - basal. , Ranei e kiia ana ko, tupu. He aha te mea tino nui ki te mohio e pā ana ki te paparanga basal - ko te meka e kei reira pera-ka karanga te melanosomes. Tenei granules melanin, e tiaki ia tatou i te pānga i hihi UV.

huaina te paparanga tuarua te taratara. Kei roto hoki he puranga pūtau, engari e taea te whakaaro te tino nui "pereki" taputapu tonofibrillyarny. Ko te reira i te tiaki ngā pūtau matua i kino aunoa.

He he he apa potakataka. 1-2 titoa o te raupapa o ngā pūtau elongated. Kei te synthesized te reira i roto i tenei paparanga me filaggrin keratolinin (pūmua hanganga). A whakatairanga ratou keratinization o te epithelium. Tenei, ratau, ko te tukanga tino uaua, ai kiri horny o kupu whiwhi tona elasticity tūturu me kaha.

mohiotia te wha te apa te rite tsiklovidny (pīataata ranei). I roto i ona pūtau kahore organelles karihi ranei. A rite te karawarawa kotukutuku anaana titiro reira. Tenei paparanga pai whakawhanakehia i runga i nga kapu me kapu.

Na te whakamutunga - horny. Tenei kiri, he paruru. pūtau e noho ana i roto i reira e kore e mahi i. He aha te reira te mea e kore e maere, no te mea kua hanga e te reira e te keratinocytes mate. Ranei, kia rite ki e huaina ratou, he unahi, horny. Ko te whānuitanga ki te mea matotoru tenei paparanga, i runga i te kawenga kei faaitehia te i runga i te kiri.

ākiri

Ko tenei - te mea i muri e kia tuhia whakarongo, korero e pā ana ki te analyzer kiri. No te mea te kiri ko te kiri tūturu. A ki te hoatu i te reira i roto i te reo pūtaiao - te wahi tūhonohono o reira.

Ko te kiri takoto ana i raro i te kiriwaho. Otiia e kore e tika, e wehea ratou e te membrane basal. Kei te nui o tōiti me muka, na dermal hoatu ki te tautoko me te mahi arataukai. Ia, kia rite ki nga kiriwaho ngā o te maha paparanga. Heoi, no te mea o te tau iti - i reira e toru anake.

Ko te wāhanga o te kiri

Ko te tino uaua Anatomy o te kiri, engari ka taea e matau koe i te reira. e toru anake ngā papa, me te tuatahi e tika whakarongo - papillary. He aha e karanga ratou i te reira? No te mea ko reira kei te paparanga tuatahi te "papillae" e ô i te kiriwaho. Kei roto te reira i pinepine o "wae". Tenei basophils kiko, macrophages me maha atu pūtau e whai wāhi ki te whakatinanatanga o te mahi tiaki o to tatou pūnaha ārai mate.

huaina te paparanga tuarua ko te mata. hanga te reira i te kiko tūhonohono kaiota mātotoru. Tino korero, ko tenei - te wahi matua o nga kiri. Ko te reira i roto i te apa mata kei roto i te muka collagen tino puai whai wāhi ki te whakatinana i te mahi tautoko.

huaina te paparanga whakamutunga ko te kiriwaho. Ia ka karanga ara te kiko fatty subcutaneous. Kei te takoto te reira i tika i raro i te kiri. Na, ka rite ki e taea te mohio ki i te ingoa, i hanga e te fatty kiko. Ko reira e tika ana ki taua mea i raro i hanga ake te wai, me ngā matūkai te kiri. I tua atu, e tauturu te hypodermis thermoregulation.

Taumahi: te tiaki me te purenga

Na, he aha te mea he analyzer mārama kiri. Na ko reira taea ki te whakawhiti i te mahi o ona mahi.

Ko te tuatahi - te tiaki. Ka rite ki kua whakahuatia, kiriwaho i te mana tika o te taiao tiaki raru ko, te kopa, me nga oko. Kei roto i te kiri repe sebaceous. Ratou tikanga o 300 000. A i roto i te marama tukua e ratou he toharite o 500-800 karamu o te ngako. lubricates te reira i te mata o te kiri, te tiaki i te reira ko te kupu i te ngā maimoatanga.

Ko te mahi tuarua - purenga. Kiri ahu ki te huna hoki werawera. Ko te kupu tukuna e te reira i te tinana o te kaiao ki te pēhia matū whakaurua roto ki ngā rongoā kai ranei. Te mea faahiahia, te kiri, ko te pā ana ki 2 miriona repe werawera.

Ture, kai me te manawa

Reira - ano nga mahi analyzer kiri e ngā no ki te matua.

Na ture. toto kiri atu ina ko te pāmahana i waho i raro i te mea moku, ki te tinana. He te pānga ritenga i roto i te take te ritenga. Ki te he tiketike rawa te pāmahana ambient, he māhorahora nga uaua waihakihaki, kia e nga oko wewiti ka nui haere te tōtika wera e te tinana. Kei te whakatere ano rere Toto. Ka rite ki te hua - sweating nui.

Mahi mana mahi meinga hoki wāhanga o te analyzer kiri. Ko reira i roto i to tatou taupoki tomo ki te ngako tinana, kararehe, me te huawhenua. E riro Solutions me aihikirīmi tika ki to ratou hanganga ngā. maha No miharo e huaina enei āpiha Paku "matūkai".

mahi Respiratory, i roto i te parau tumu, e āhuatanga e te taua āhuatanga. Nā ki te hanganga maiengi o te paparanga o runga i roto i te kiri tohaina te 2% hāorarua waro. He pono e mohio e kore katoa e i roto i te 24 haora i to tatou whakaaturanga hipokina e pā ana ki 800 karamu o te kohu wai!

hononga neural

Runga ake ko reira ka mea he rota e pā ana ki te mea he kiri tangata. Te hanganga me ona mahi e o ngā moni. A e kore e taea tetahi, engari pā te aro te kaupapa o raru ko, e to tatou "anga" nui rawa ki.

Hei hoatu i te reira i roto i te reo wātea, te kiri - ko te mara nui, ka waihangahia he receptors tenei. Ratou e tonu, nga tuarua, kite whakaohooho o te natura rerekē haere mai i te taiao ā-me waho.

muka io me katinga (e rua Kōpanitia me free) - ko tenei te mea atu ngā kiri tangata. Hanganga me o ratou mahi motuhake. pūnaha io kei roto i te kiriwaho me ākiri. E tata ki reira nga hypodermis ratou. I roto i te reira anake tomo kahiwi io hanga plexus reira, i nei whakawhānui te muka ki te kiri. Mai i reira - ki te follicles makawe, uaua, oko toto me repe werawera.

i to ratou ake ingoa te hopearaa io. Hei tauira, te whakawhetai ki ipu mana'o matao Krause kiri. whai wāhi te corpuscles Meissner ki te perception o pa. Nā ki corpuscles Ruffini ite tatou mahana. Ka taea e Rārangi e roa. Ko te mea tino ngā ko e ki runga ki tetahi henimita tapawha o kiri pūkete hoki e pā ana ki 200 mamae, wera 2, 12, me te 20 o receptors matao tūturu.

toto

Noatia, He te hanganga o te analyzer kiri ona āhuatanga motuhake, whakawhetai ki nei te tohanga toto.

Na, i roto i te hypodermis, i roto i te tua ki muka io me te kūmuri he oko nui. He he ara he uaua. mai ratou i te whatunga matua pera-ka karanga, kei tika i runga i te fascia. kōrero ahau e pā ana ki a ratou i roto i te timatanga.

Mai i reira, atu atu te whatunga matua - i roto i te wahi hohonu o te apa reticular. A i reira - tika ki te papillary.

He mea nui ki te mohio e te paparanga kiri ko te tōiti e kore anake me venules, me arterioles, me te ake. Ko wai i whai wāhi tika i roto i te ture o te ātete iaia nahanaha (katoa resistance iaia piringa). Ko te tino nui reo Arteriolar. I muri i tei ātete piringa, e whakatau te pēhanga toto i reira. Tenei ko te āhuatanga o te analyzer kiri. Heoi, ehara i te mea maere. I muri i te katoa, e korero tatou e pā ana ki te kotahi, kaiao katoa, i roto i nei tuati-tino mea katoa te.

tūtohutanga

Ko utu te tuhituhi i te aro hoki tēnei kaupapa. He he he mea pēnei i te tūtohutanga kiri-uaua. He mārama tōna takenga. I muri i te katoa, maha i runga i te uaua pā mo mua ki te kiri. Tangohia, hei tauira, te taua mirimiri.

Ko te tūtohutanga kiri motuhake. Kei te tito te reira o analyzers rerekē. Ko te tikanga o te pa, mo te tauira - ko te mana'o matatini e whakatika i mana'o o ngā kaupapa. sensations tūturu tākaro he wāhi nui i konei. Analyzers, kite pēhanga me te pa, homai ki a matou mōhiohio e pā ana ki te kiato ahanoa, tona āhua, te pāmahana, huru, te rahi, me te ake. Rawa e hāngai maha receptors i ratou maihao. Ko reira ki runga ki haamata ratou i te "ara" tohu mōhiohio tuku ki te roro.

houtanga

Ko reira o rua momo. huaina ana te tuatahi ko whaiaroaro. Ko te noa, tukanga māori e whai wāhi whakahou pūtau. Tei Ko tōna takanga i runga i te kai, te hauora tinana me te wātea i te mate tangata. Tenei, i roto i te tahuri, pānga te ahua, me te kiri taitamariki.

He houtanga reparative fakahu'unga cover fakafoki mai i muri i kino aunoa. I muri i te pokanga, hei tauira. Ko te rawa ngā te tukanga. wāhanga tuatahi o te mumura puta - mutu te toto, pupuhi puta, e popo nei i runga i raru, me te meinga mamae. Na, tīmata tini. ki tonu te patunga i te tōiti me kiko tūhonohono - reira collagen. Ko te wāhanga whakamutunga tā te hanganga o te nawe. whakaoti te reira i te tukanga o te whakakī i te wahi o te hinga epithelial kiko.

Ka taea te hua ētahi pokapoka ia tau. Na kia te kiri āhuatanga e houtanga, kahore he wahi o te kino e kore e haere. No te ki a ia kia tukinotia ki te tiaki.

meka ngā

kia whakaotia ratou te aamu e te mea he tūtohutanga kiri-uaua (te hanganga o te analyzer me ona mahi, arotakehia hoki matou). Ko e mo'oni, etahi meka ngā, me e he taa'eraa tetahi o ratou:

  • He uaua ki te whakaaro i te mata katoa o to tatou kiri ko e pā ana ki e rima miriona makawe!
  • I roto i te pakeke kiri tangata e 60% ngā o makuku. Tamariki - ki runga ki te 90% (engari ko te mōrahi tenei).
  • taka Per tapawha henemita o te kiri i runga i te 100 ka.
  • I te uhi toharite tae 1-2 mitamano i roto i te matotoru.
  • Ko te reira i te kiri taratara i runga i te kapu. Te nuinga kikokore me mārama - i runga i te kamo.
  • I roto i tona ora, e pā ana ki 18 kirokaramu o kiri pakeke whakakapi e te tetahi hou.

Well, ka taea e koe te korero ki te rota mea atu ngā e pā ana ki to tatou taupoki, tona hanganga me ngā āhuatanga motuhake. Ko te tinana taketake o te tikanga e rārangi i runga ake, ka e whai hua ki te mahara katoa, no te mea mo tatou katoa te kaupapa tika.

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