Pupillary membrane
pupillary membrane n.
The thin central portion of the iridopupillary lamina occluding the pupil in fetal life.
Read Also:
- Pupillary reflex
pupillary reflex n. A reflex resulting in change in the diameter of the pupil of the eye.
- Pupillary-skin reflex
pupillary-skin reflex n. Dilation of the pupil following scratching of the skin of the neck. Also called ciliospinal reflex.
- 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.