Cov khaubncaws sab nraud povtseg muaj xws li stratum basale (qhov tob tshaj plaws ntawm cov epidermis), stratum spinosum stratum spinosum Lub stratum spinosum (los yog txheej txheej spinous / prickle cell txheej) yog txheej ntawm cov epidermis. pomnruab nrab ntawm stratum granulosum thiab stratum basale. … Lawv cov spiny (Latin, spinosum) zoo li yog vim shrinking ntawm microfilaments ntawm desmosomes uas tshwm sim thaum stained nrog H&E. https://en.wikipedia.org › wiki › Stratum_spinosum
Stratum spinosum - Wikipedia
stratum granulosum, stratum lucidum stratum lucidum The stratum lucidum(Latin rau "cov txheej ntshiab") yog txheej nyias nyias ntawm cov tawv nqaij tuag hauv cov epidermis npe rau nws. translucent tsos nyob rau hauv ib lub microscope. Nws yog yooj yim pom los ntawm lub teeb microscopy nkaus xwb nyob rau hauv cov cheeb tsam ntawm daim tawv nqaij tuab, uas muaj nyob rau ntawm ob txhais tes thiab ob txhais taw. https://en.wikipedia.org › wiki › Stratum_lucidum
Stratum lucidum - Wikipedia
thiab stratum corneum (qhov feem ntau ntawm cov epidermis).
5 txheej ntawm daim tawv nqaij thiab lawv txoj haujlwm yog dab tsi?
5 txheej ntawm koj daim tawv nqaij
- Stratum Basale lossis Basal Txheej. Qhov tob tshaj plaws ntawm cov epidermis yog hu ua stratum basale, qee zaum hu ua stratum germinativum. …
- Stratum Spinosum lossis Spiny txheej. Cov txheej no muab cov epidermis nws lub zog. …
- Stratum Granulosum lossis GranularTxheej. …
- YStratum Lucidum. …
- Stratum Corneum.
Qhov kev txiav txim ntawm cov txheej txheem ntawm daim tawv nqaij yog dab tsi?
Yuav kom los ntawm cov txheej txheej tob tshaj plaws ntawm cov epidermis mus rau qhov pom tseeb tshaj plaws, cov txheej (strata) yog:
- Stratum basale.
- Stratum spinosum.
- YStratum granulosum.
- Stratum lucidum.
- Stratum corneum.
Qhov twg yog qhov kev txiav txim ntawm cov txheej txheem ntawm cov epidermis los ntawm qhov tob mus rau sab saum toj ntawm daim tawv nqaij?
Los ntawm qhov tob mus rau sab saum toj, strata, lossis txheej txheej ntawm cov epidermis, yog cov basale, spinosum, granulosum, lucidum, thiab corneum. Lub stratum lucidum tsis nyob hauv daim tawv nqaij nyias.
Cov tawv nqaij txheej twg yog qhov superficial tshaj?
Epdermis yog txheej txheej ntawm daim tawv nqaij tshaj plaws thiab muab thawj qhov thaiv kev tiv thaiv los ntawm kev cuam tshuam ntawm cov tshuaj rau hauv lub cev. Lub epidermis tau muab faib ua tsib txheej los yog strata: stratum basale. stratum spinosum.
