十二指肠上皮
十二指肠上皮
气管上皮Test yourself on the epithelium of the trachea
气管上皮Test yourself on the epithelium of the trachea
结肠上皮Epithelium of the Colon
结肠上皮Epithelium of the Colon
表皮epidermis
表皮epidermis
柱状上皮
柱状上皮
膀胱上皮Epithelium of the Bladder
膀胱上皮Epithelium of the Bladder
立方上皮cubic epithelium
立方上皮cubic epithelium
肠系膜上皮
肠系膜上皮
扁平上皮
扁平上皮