HangangaPūtaiao

Ko te hanganga o te makawe

Whakaaro i te hanganga o te makawe tangata, i reira e toru ngā momo o te makawe :

- embryos (prenatal);

- vellus;

- intermedia (tauwhirowhiro);

- puhuruhuru, me te roa (kāpeka).

Vellus me iroriki i kahore ngarahu. E hanga e ratou i roto i te kopu. I mua i te whanautanga o te whakawhitinga puta makawe pigmented. I roto i te tau tuatahi e toru o te tinana o te tamaiti hipoki ki te marama, makawe vellus ngohengohe. E te whakawhiti ki te pakeke , hei stiffer ratou, tīmata ki te tupu ki te kopu, peke, nga tangata - te tinana me te mata. whakawhanake makawe puhuruhuru i runga i nga kamo, tukemata, pongaihu. Tumuaki kanohi momo katoa.

Ko te hanganga o te ruahuru makawe ngā me tokotoko. Nga pakiaka whakawhānui i te kiko subcutaneous adipose roto i te kiri ki te kiriwaho. I te wāhanga tuatahi o te tupu makawe Kei reira i roto i te kiri. Kei roto i te pakiaka o te umanga thickened, kei roto i te ruahuru.

Ko te hanganga e āhei ki reira tupu te huruhuru tonu te puta ki keratin me āta neke waho i roto i te puka kakawaea. Ko te tere o te tupu ia ra ko āhua i 0.2 ki te 0.4 mm ia ra.

Ko te hanganga ngā makawe dermal papilla roto i te mana i te pūnaha circulatory.

Ka taea te ngaro ruahuru me te umanga tika ki pānga tinana, me te pānga o ngā wāhanga paitini, e whiwhi ki te pakiaka o te waho ki te ngaro, whakaputaina e te repe sebaceous.

I puhake mai te reira i runga ake i te matua kiri. Ko te hanganga o te huruhuru i roto i te wahi māngai e toru paparanga.

Ko te waho (cuticle) whakarato mahi tiaki. aroaro te hanganga o te makawe i roto i tenei kahu angiangi o ngā pūtau kei roto i te puka o tawerewere, inaki tahi i te tahi. A, no te e tika, me te tata tika, makawe ngohengohe, silky nga pauna. Ki te kahore he kino ki te cuticle (matū tinana ranei), kei te timata ratou (makawe) ki te kia raruraru, hei pakarukaru, ngaro ratou umeraa.

huaina kaiota te paparanga waenganui. Kei a ia ko muka keratin. whakaaro ana tēnei apa te ki hei te hanganga o te makawe taketake, mai i te mea i reira i hanga tukanga matū (mo poipoia, tae).

Ko te toru o kahu ko te ngongo tuwhera. Ehara i te faaohiparaa i tetahi o nga tukanga i kahore pānga, he reira ngaro i roto i te iwi maha.

He huringa oti o hanga he makawe tonu tā toru ngā wāhanga: anagen, telogen, catagen.

I te wā tuatahi, te wehenga pūtau hohe - he tukanga o te whāū pūira. melanin te kupu, pūtau hou i hanga e te take makawe i hanga te (ngarahu). wāhanga whakamutunga, tae atu tika ki te hanganga, whakarato tae. pumau atamira tupu Active i rua ki te whitu nga tau.

I roto i te wā i muri mai (catagen atamira) mutu wehenga i roto i ngā pūtau me te tupu makawe. Ko te ngarahu oti te kupu hoki tona hanganga. I tenei wā tīmata ki te whakaiti, riki te ruahuru - ki te neke ki te kiriwaho. pumau tenei wāhanga mō ētahi wiki.

Ko te atamira whakamutunga o te hanganga pumau e pā ana ki te toru marama mo. I roto i mutu rawa te wāhanga telogen o te tupu makawe, haere te ruahuru ki te āhua o te okiokinga. I roto i tenei wā, ka taea e kia ngāwari tangohia te huruhuru ranei te köwae noa hinga. Na roto i te rerenga e taea pana me te hanganga o te miro hou. Ko te timatanga o te tupu kaha e wahi i roto i te ruahuru taua. Mai i reira ka taea e tupu e pā ana ki e rua tekau ki te toru tekau makawe hou.

nga wāhanga katoa whakaahuatia ana i runga puta ia. I roto i te huruhuru o te tahi mau iwi e whanau, e tupu ake, hinga i roto i tere atu i ētahi atu. Ko te maha toharite o follicles ki runga ki te matenga o te tangata, ko te pā ana ki 100 mano. I te wa ano e pā ana ki 10% o ratou kei roto i te āhua o te okiokinga.

Te makawe kei te nuinga keratin. Ratou ano hakari, me etahi nui o te wai, wāhanga kohuke, reira i roto i te tinana.

Hei tiaki i te huruhuru anake shampoos motuhake nui ki te whakamahi i roto i te huru hauora, kopare balms ranei. Hoki ratou hanganga hiahiatia te me taonga i roto i te pūmua, huaora, iodine, rino, me ētahi atu wāhanga o te kai.

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