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֯ѧ̥ѧ-ƤۿΣ̰
̰ҳ γ ֯ѧ̥ѧ 꼶 רҵ ٴҽѧ ڿνʦ ְ ʦ Сࣩ ѧʱ 2 ѧʱ ڿĿ£ ڣ ƤۿΣ ̲ĻҪο ֯ѧ̥ѧ֮࣬ 棬 棩 ڿĿĺҪ 1 ƤĻṹܡ
2 Ϥ١ Ƥ֬ٺëĽṹܡ 3 ˽ָֺ Ľṹ ʱ䰲ţ ѧ
CAI ѧڣ 1 . ϵͳعˣ 4 ӣ ϰܽڵĺϵͳܺͷεĽṹ 2.
2 ӣ ֱָƤɣ ƤĹܡ 3. ƤĻṹܣ
46 ӣ ͨģʽͼ Ƭͼ 羵ģʽͼ羵ͼص㽲Ƥγ ϸͽγɹԼǽγϸĽṹܡ
4. Ƥ֯
2 ӣ ͨƬͼƤ֯Ľṹ 5. ë Ƥ֬١ ٺָֺ Ľṹ
1 / 10
18 ӣ ͨƬͼ 4 Ľṹ 6. С
8 ӣ ܽᲢָëƤëƤ Ƭͼʾʸϰʹѧǿ䡣 ѧص㡢 ѵ㣺
ص: ƤγϸͽγɹԼǽγϸĽṹܡ
ѵ: 2. γɹ̡
ǩ֣
̰ҳ ֶκʱ عˣ 1. ܵ֯ṹ 2. ε֯ṹ Ƥ
Ƥskin ɱƤƤɡ Ƥ֯֯
Ƥз о ¡ й ա ³´лȹܡ
Ƥṹ빦 һ Ƥ Ƥepidermis Ƥdz㣬 ΪǻĸƽƤ
Ƥɽγϸkeratinocyte ͷǽγϸɡ
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γϸռƤϸ ڷֻкϳɴǵײǻ䡣
ǽγϸϸ ɸ˹ϸ÷˶ϸ һ Ƥķֲͽǻ ƺĺƤӻɷ㡣
1 ײ㣨stratum basale ڻĤϣ Ϊһ㰫״Ļϸ
ȼԣ ɫ ˽ϴ ԲΣ Ⱦɫdz
ںḻͽǵ˿keratin filament ϸ Ĥ ϸDZƤĸϸ ɷֳΪ༸ϸ 2 㣨stratum spinosum ڻײϷ 410 Ρ ϴļϸɡ
ȼԣ ԲΣ ϸϸ̵ļ״ͻ ϸ
ϸͻ ں϶塢 ǵ˿ ƤͰ ҪΪ֬ʡ
3 㣨stratum granulosum 35 ϱϸɡ
3 / 10
λڼϷ ˺ϸ˻
ǿ keratohyalin granule
ʿĤ ʾ״ ǵ˿С ҪɷΪ鰱ĵʣ ͷŵϸ϶γĤ״ṹ á
4 λڿͻײ֮䣬 23 ƽϸɣ ԣ ˺ϸʧ
ϸijṹʲƣ ϸӿʼ壬 дǵס
5 ʲ㣨stratum corneum ΪƤı㣬 ɶƽĽϸɡ عˣ
4 ּͨϰ ܺͷε֯ṹ
: 2 ͨģʽͼֱָƤɣ ָ书ܡ
Ƥ֯Ƥ ƤƤ֯֯ Ƥ: 46 ͨģʽͼ Ƭͼ羵ģʽͼ羵ͼص㽲ƤƤ֯ṹܡ 1 Ƥķֲ㼰ķֲ 2 ص㽲Ƥɡ ṹܣ 1ǿɡ