瘢痕修复过程最重要的细胞成分是() ["A.上皮细胞","B.渗出的白细胞","C.单核巨噬细胞","D.血管内皮细胞","E.成纤维细胞"]
上肢、小腿()上胸部、上臂内侧()大腿、腹部、背部()头皮()足底() ["A.角质层厚而真皮层薄","B.作为供皮区影响外观","C.为大张自体皮主要供皮区","D.皮肤薄,色泽与颜面接近","E.全身皮肤最厚部位,愈合快"]
瘢痕疙瘩的形成可能是() ["全身营养不良","年龄较大","身体体质有关","局部感染较重","缺乏维生素C"]
影响创伤愈合的局部因素中下列哪项除外() ["A.感染与异物","B.局部血液循环循环","C.神经支配","D.电离辐射","E.营养状况"]
决定创伤愈合后局部组织抗牵拉的因素是() ["愈合部位胶原纤维的含量","愈合过程中肉芽组织的量","是否伴有感染","创面大小和深度","创伤愈合的过程"]
超薄皮片()带真皮下血管网全厚皮片()中厚皮片()全厚皮片()刃厚皮片()