Pupillary-skin reflex
pupillary-skin reflex n.
Dilation of the pupil following scratching of the skin of the neck. Also called ciliospinal reflex.
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- Pupillary zone
pupillary zone n. The central region of the anterior surface of the iris of the eye.
- Pupillo-
pupillo- pref. Pupil: pupillometry.
- Pupillometer
pupillometer pu·pil·lom·e·ter (pyōō’pə-lŏm’ĭ-tər) n. An instrument for measuring the diameter of the pupil of the eye.
- Pupillometry
pupillometry pu·pil·lom·e·try (pyōō’pə-lŏm’ĭ-trē) n. Measurement of the pupil of the eye.
- Pupilloplegia
pupilloplegia pu·pil·lo·ple·gi·a (pyōō’pə-lō-plē’jē-ə, -jə) n. A condition characterized by the slow reaction of the pupil to light stimuli.