A.0.51mm B.0.35mm C.0.28mm D.0.42mm E.0.53mm
A.真皮 B.皮下組織 C.表皮 D.基底層 E.棘層
A.麥格爾細(xì)胞 B.基底細(xì)胞 C.朗格罕細(xì)胞 D.成纖維細(xì)胞 E.黑色素細(xì)胞