periosteal reflex

例句：

1. 1. The patient's condition worsened after the surgery, and a periosteal reflex was observed.
   手术后，患者的病情恶化，观察到了骨膜反射。
2. 2.During the examination, the doctor noticed a periosteal reflex in the patient's knee joint.
   检查时，医生注意到患者膝盖关节处的骨膜反射。
3. 3. The researcher found that the periosteal reflex could be a useful indicator for monitoring bone health.
   研究者发现，骨膜反射可以作为监测骨骼健康的一个有用指标。