pupillary membrane
n.
The thin central portion of the iridopupillary lamina occluding the pupil in fetal life.
Words nearby pupillary membrane
pupilage,
pupillage,
pupillarity,
pupillary,
pupillary distance,
pupillary membrane,
pupillary reflex,
pupillary zone,
pupillary-skin reflex,
pupillo-,
pupillometer