缺乏准备活动,技术上出现错误,教学和比赛组织不当,以及场地原因等,都会导致篮球运动中出现挫伤、扭伤、擦伤、骨折等损伤。篮球教学应贯彻预防为主的方针,加强学生安全教育,合理安排教学及比赛活动,做好运动前的准备工作。损伤一旦出现,应立即采取应急处理措施。 Lack of preparation activities, technical errors, improper teaching and competition organization, and venue reasons, will lead to bruises, sprains, bruises, fractures and other injuries in basketball. Basketball teaching should implement the principle of prevention first, strengthen student safety education, arrange teaching and competition activities reasonably, and prepare well for exercise. Once the damage occurs, emergency measures should be taken immediately.