Eleidin yog cov khoom hloov pauv ntawm cov amino acid complex keratohyalin, cov teeb meem tsis muaj sia nyob rau hauv daim ntawv teev cov granules nyob rau hauv lub protoplasm ntawm cov cell nyob. Tom qab ntawd Eleidin hloov mus rau keratin hauv stratum corneum. Eleidin tuaj yeem pom nyob rau hauvtus vermilion ciam teb vermilion ciam teb Anatomical terminology
Lub ciam teb vermilion (qee zaum spelled vermillion ciam teb), kuj hu ua margin los yog cheeb tsam, yog feem ntau ntse demarcation ntawm lub daim di ncauj thiab cov tawv nqaij uas nyob ib sabNws sawv cev rau kev hloov pauv ntawm cov epidermis los ntawm cov tawv nqaij keratinized heev rau cov tawv nqaij keratinized tsawg dua. https://en.wikipedia.org › wiki › Vermilion_border
Vermilion ciam teb - Wikipedia
ntawm daim di ncauj.
Cov txheej twg ntawm cov epidermis muaj keratohyalin?
Keratohyalin granules feem ntau muaj nyob hauv stratum granulosum, nrog qee qhov tam sim no hauv stratum spinosum. Cov granules no yog insoluble nyob rau hauv dej thiab nyob rau hauv lub cytoplasm uas lawv txhawb lub cev qhuav dej ntawm lub cell.
Kuv tuaj yeem nrhiav stratum lucidum nyob qhov twg?
Stratum lucidum, 2-3 txheej ntawm tes, tam sim no hauv cov tawv nqaij tuab pom nyob hauv xib teg thiab cov leeg, yog txheej nyias nyias uas muaj eleidin uas yog cov khoom hloov pauv ntawm keratohyalin.
Lub luag haujlwm tseem ceeb ntawm stratum lucidum yog dab tsi?
Kev ua haujlwm ntawm stratum lucidum yog tiv thaiv daim tawv nqaij hauv thaj chaw uas feem ntau ua rau puas, xws li ob txhais tes, sab ntiv tes…
YCov membrane muaj keratin?
Cells hauv the epidermis muaj cov qauv matrix ntawm keratin, uas ua rau cov txheej txheem sab nrauv ntawm daim tawv nqaij yuav luag tsis muaj dej, thiab nrog rau collagen thiab elastin muab cov tawv nqaij nws lub zog.
