pupil
121Behr pupil — contralateral dilatation of the pupil in lesions of the optic tract …
122bounding pupil — a pupil that shows alternating dilatation and contraction; see hippus …
123Bumke pupil — dilation of the pupil after a psychic stimulus …
124cat's-eye pupil — a pupil whose aperture is narrow and vertical …
125fixed pupil — a pupil that does not react either to light or on convergence, or in accommodation …
126keyhole pupil — a pupil with a coloboma or a sector iridectomy on one side of the margin …
127pinhole pupil — a pupil that is extremely contracted …
128attention reflex of pupil — alteration of size in the pupil when the attention is suddenly fixed; called also Piltz r …