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手是人体重要的运动和感觉器官,其中拇指的功能尤为重要。拇指受损虽不致命,但却给受害者带来巨大痛苦,且治疗难度大、要求高,容易遗留残疾。本文对拇指末节掌侧皮肤缺损的伤情鉴定进行讨论,供同行参考。1手的解剖学特点人体各部位的解剖学特点与其生理需要相适应。根据手的功能需要,手的掌侧皮肤具有以下特点:①角化层厚能有效地阻挡外物的侵入及耐受机械性摩
Hand is the body’s major sports and sensory organs, thumb function is particularly important. Although the thumb is not fatal damage, but it caused great suffering to the victims, and the treatment of difficult, demanding, easy to leave a disability. This article discusses the identification of injuries of the thumb on the palmar skin defect for peer reference. 1 hand anatomical characteristics of various parts of the human anatomy and physiological characteristics of their needs to adapt. According to the functional needs of the hand, palm of the hand skin has the following characteristics: ① keratosis layer thickness can effectively block the intrusion of foreign objects and mechanical resistance