papillary layer

英 美
  • 乳头层
  • layer n.层vi.分层vt.将某物堆积成层
  • papillary adj.乳突的;乳头状突起的;长乳突的
    1. An excoriation is a punctate or linear abrasion produced by mechanical means, usually involving only the epidermis but not uncommonly reaching the papillary layer of the dermis.
      抓痕是由机械因素引起的点状或线状擦伤,常累及表皮,很少累及真皮乳头层。