External uye munyika nemamiriro chipikiri

Zvipikiri zviri horny inotungamirwa. Vari pakati zvinoshandiswa ganda, vane lamellar yakarongeka uye kuita rwokudzivirira basa. External uye munyika nemamiriro chipikiri zvakakonzera ehupfumi dzavo yakasiyana. Chipikiri - a necrotic paiva puroteni zvakakodzera kuti zvinyoronyoro kuguma minwe havasi pasi rinorema zvokuimba kushushikana.

Part of chipikiri - chinokosha, apo kukura rinotanga anonzi chizvaro. Ichi chikamu munwe, iyo Anopatsanura ganda kubva chipikiri ndiro. Kana chikamu ichi wakaremara, gogonera zvipikiri, uye stunting - munhu usingashandi zvazvinoita. Chipikiri rinotanga ezvipikiri mudzi. Riri pasi peganda. The Mudzi chizvaro uye kudzivirirwa Kufurirwa nevamwe nokuda ezvipikiri pazvirugu. Vanozivikanwa vakawanda sezvo cuticle. Above muboka iri Lupula kushumira pamusoro kuenderera chizvaro imwe mhando. Pashure nokubudiswa mbambo nokuda Lupul, solidification muitiro, achiri haagumiri. Vanhu vakawanda vanobvunza nei hwakakungwa nezvipikiri. Quite nyore, nekuti chipikiri ratova iri pamusoro pechiso ganda, yasara iri dariro inotungamirwa uye nyore pasi chero simba, uye maererano wakarerekera. Densification kwacho kunotanga chipikiri bwendefa mu chizvaro kubudikidza compressing kerotinotsitov.

External zviri sechivako chepuraimari chipikiri. The chipikiri ndiro riri cornification pinkish Hue, riri kunze Lupula. Chipikiri mubhedha transports ropa kubva mumhepo mamorekuru, iyo inopa pamberi pinkish Hue. The kwacho imhaka vakawandisa capillaries. Kutila zvakasimba anovhara kuwana mhepo uye mwando kuti chipikiri ndiro. Izvi zvinoita optimum ezvinhu ayo inotungamirwa. Chipikiri ndiro akapoteredzwa ose rollers: veshure uye divi.

Interior Zvakakurukurwa ezvipikiri mamiriro yakasiyana chaizvo kwokunze. Chinokosha protrude phalanx mapfupa uye derma, zvakakodzera chipikiri ndiro uye midzi yawo, uye gipohiny chizvaro, uyewo matomu uye cuticles, riri kurutivi rwemberi. Rollers vari ganda chisimbiso pane imwe nzvimbo umo ganda iri zvishoma nezvishoma tinoshandurirwa ndiro. Zvaiva imomo kuti vanoumba sinuses. Pakukora ezvipikiri kazhinji zvichisiyana iri zvinobva 0.3 kusvika 0.45 millimeters. Kana chinoratidza zvasvika wakafara makubhiti 0.5 - 0,6 millimeters, ichi kunoratidza chirwere chakadai, sezvo hyperkeratosis.

The nemamiriro ganda iyo mbambo unotora, anosiyana yekudyidzana kubva kwese womunhu. Chokutanga, ari chipikiri hwendefa iri zvachose vasipo mafuta rukoko. Panzvimbo papillary dermis dzinoratidzwa ndichibvunza kukura. With payo, pane paumbwe striae anooneka zvikuru nemichinjiziri. Net dermis collagen shwashwa ari kuita basa fastening chipikiri muchina. namabote izvi zvinoumba inokosha nemamiriro mbambo, kureva chimiro chayo. Above papillary rukoko ndiko utachiona epithelium, rwemberi mugove rinozikamwa somunhu chizvaro. Dzimwe nyanzvi akaramba kuti zvakaturikidzaniswa zviri epithelium iri chipikiri pamubhedha mabasa sezvo chikamu chizvaro, kana zviri zvayo kuenderera. Munotapira nhungirwa chikamu chiri hwaro ezvipikiri iri. Top rukoko - ezvipikiri ndiro. Nokuti hazvina yaingowanikwa pamberi zvakadai zvenguva akaturikidzana sezvo nechiredzo, uye granular uye penya. External uye munyika nemamiriro chipikiri dzaro yakasiyana zvimwe zvakakonzera paumbwe chipikiri ndiro. Kana muitiro kuputsika (mumwechete padanho kukura uye paumbwe ndiro), zvinogona kukonzera ezvipikiri chirwere.