text: 3.生长发育迟缓患儿出生的身长和体重均较正常儿低，生后体格发育、动作发育均迟缓，身材矮小骨龄落后于实际年龄，出牙迟且顺序异常；四肢短韧带松弛关节可过度弯曲肌张力低下腹膨隆脐疝；手指粗短小指尤短男孩可有隐睾，成年后大多无生育能力。
entities.entity: 生长发育迟缓
entities.label: sym
entities.entity: 生后体格发育、动作发育均迟缓
entities.label: sym
entities.entity: 身材
entities.label: bod
entities.entity: 身材矮小
entities.label: sym
entities.entity: 骨龄落后于实际年龄
entities.label: sym
entities.entity: 出牙迟且顺序异常
entities.label: sym
entities.entity: 四肢
entities.label: bod
entities.entity: 四肢短
entities.label: sym
entities.entity: 韧带
entities.label: bod
entities.entity: 韧带松弛
entities.label: sym
entities.entity: 关节
entities.label: bod
entities.entity: 关节可过度弯曲
entities.label: sym
entities.entity: 肌张力
entities.label: bod
entities.entity: 肌张力低下
entities.label: sym
entities.entity: 腹
entities.label: bod
entities.entity: 腹膨隆
entities.label: sym
entities.entity: 脐疝
entities.label: sym
entities.entity: 手指
entities.label: bod
entities.entity: 手指粗短
entities.label: sym
entities.entity: 小指
entities.label: bod
entities.entity: 小指尤短
entities.label: sym
entities.entity: 男孩可有隐睾
entities.label: sym
entities.entity: 成年后大多无生育能力
entities.label: sym