1. 瞳孔反射：pupil forceps 瞳孔镊 | pupillary reflex 瞳孔反射 | pupillo- 瞳孔
2. <生理学 physiology> 瞳孔反射：pulse pressure <生理学 physiology> 脉压 | pupillary reflex <生理学 physiology> 瞳孔反射 | Purkinje fiber <生理学 physiology> 蒲肯野纤维
3. 虹膜收缩反射,瞳孔反射：pupillary margin of iris ==> 虹膜瞳孔缘 | pupillary reflex ==> 虹膜收缩反射,瞳孔反射 | pupin coil ==> 加感线圈
noun
1. reflex contraction of the sphincter muscle of the iris in response to a bright light (or certain drugs) causing the pupil to become smaller
Synonym: light reflex miosis myosis