KukongolaMisomali

Kunja ndi mkati kapangidwe msomali pa

Misomali ndi tentha mthupi mapangidwe. Iwo ali pakati pa zokhudzana wa khungu, ndi dongosolo lamellar ndi kuchita ntchito yake yoteteza. Kunja ndi mkati kapangidwe msomali chifukwa katundu wawo wapadera. Nail - ndi necrotic wosanjikiza keratin, m'pofunika kuti wofatsa mapeto a zala si pansi ngozi makina.

Mbali ya msomali - nsalu, pamene kukula akuyamba amatchedwa masanjidwewo. Izi ndi mbali ya chala, umene umawalekanitsa khungu kwa mbale misomali. Ngati gawo ili chawonongeka, misomali m'goli ndi stunting - wokondwa kochepa. Nail imayamba ndi muzu misomali. Malowa ali pamtunda pansi pa khungu. Muzu wa masanjidwewo ndi kutetezedwa ku makhalidwe kunja chifukwa makutu msomali. Amadziwika ndi zambiri monga cuticle lapansi. Pamwamba khola ndi Lupula kutumikira ngati kupitiriza masanjidwewo lapansi. Pambuyo amasulidwe msomali kwa Lupul, solidification ndondomeko, komabe sasiya. Anthu ambiri amafunsa chifukwa misomali wopindidwa. Ndithu chabe, ndi chifukwa msomali kale inali pamwamba pa khungu, Zatsala pa siteji ya mapangidwe ndi mosavuta pansi asatengere, ndipo mogwirizana ndichotse. Densification ndondomeko akuyamba msomali mbale mu masanjidwewo ndi compressing kerotinotsitov.

mbali kunja kwa dongosolo msomali pulayimale. The mbale msomali ndi cornification pinkish hue, amene ali kunja Lupula. Nail bedi Amakweza magazi mamolekyulu mpweya, amene amathandiza pamaso pa hue pinkish. zimachitika chifukwa kuchuluka kwa capillaries. Kutila mwamphamvu atseka mwayi wa mpweya ndi chinyezi kwa mbale misomali. Izi zipangitsa momwe akadakwanitsira zinthu kwa mapangidwe ake. Nail mbale wazunguliridwa ndi odzigudubuza ndi: kulera ndi mbali.

Mkati mbali ya kapangidwe msomali zimasiyana kunja. zinthu zofunika protrude phalanx fupa ndi derma, misomaliyo mbale yake ndi muzu wake, ndi gipohiny masanjidwewo, komanso cuticles chapakamwa ndipo ili pa kumbuyo. Odzigudubuza ndi khungu chisindikizo pa malo pamene khungu yosintha mu mbale. Kumeneko iwo apanga sinuses. The makulidwe msomali kawirikawiri zimasiyanasiyana mu osiyanasiyana kuchokera millimeters 0,3 kuti 0,45. Pamene chizindikiro kufika m'lifupi mwake 0,5 - 0,6 millimeters, amasonyeza matenda amenewa, monga hyperkeratosis.

Kapangidwe ka khungu kumene msomali limapangidwa, losiyana kwambiri m'thupi kawirikawiri munthu. Choyamba, mu mbale msomali palibe kwathunthu wosanjikiza mafuta. M'malo dermis papillary yodziwika ndi chitukuko mwakayakaya. Atatero, pali mapangidwe striae ndi zitunda. Net dermis kolajeni mitsempha akuchita ntchito ya makina yolusa misomali. zingwe izi kupanga dongosolo zofunika msomali, + wa Kedesi mawonekedwe ake. Pamwamba wosanjikiza papillary ndi nyongolosi epithelium, kumbuyo gawo limene amadziwika monga masanjidwewo a. Akatswiri ena kangapo konse kuti wosanjikiza wa epithelium mu msomali bedi amachita ngati mbali ya masanjidwewo, kapena m'malo kupitiriza ake. Obweretsa mphukira gawo ndi maziko msomali pa ili. Top wosanjikiza - mbale misomali. Pakuti si achilendo kukhalapo kwa zigawo ngati wapakatikati monga kukwera, ndipo granular ndi wanzeru. Kunja ndi dongosolo mkati msomali ndi mbali yake yapadera chifukwa cha mapangidwe mbale misomali. Ngati njira ibowoledwe (siteji imodzi ya kukula ndi mapangidwe mbale), zingayambitse matenda misomali.

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