-
prominent structure, the collarette,
marking the
junction of the
embryonic pupillary membrane covering the
embryonic pupil. The iris is a
contractile structure...
- The
pupillary light reflex (PLR) or
photopupillary reflex is a
reflex that
controls the
diameter of the pupil, in
response to the
intensity (luminance)...
-
usually having a non-physiological cause, or
sometimes a
physiological pupillary response. Non-physiological
causes of
mydriasis include disease, trauma...
-
Pupillary response is a
physiological response that
varies the size of the pupil, via the
optic and
oculomotor cranial nerve. A
constriction response...
-
Pupillary distance (PD), more
correctly known as
interpupillary distance (IPD) is the
distance in
millimeters between the
centers of each pupil. Distance...
- A
relative afferent pupillary defect (RAPD), also
known as a
Marcus Gunn
pupil (after
Robert Marcus Gunn), is a
medical sign
observed during the swinging-flashlight...
-
Pupillary reflex refers to one of the
reflexes ****ociated with
pupillary function.
These include the
pupillary light reflex and
accommodation reflex. Although...
-
Pupillary hippus, also
known as
pupillary athetosis, is spasmodic, rhythmic, but
regular dilating and
contracting pupillary movements between the sphincter...
- are a
series of very fine
radial folds in the
pupillary portion of the iris
extending from the
pupillary margin to the collarette. They are ****ociated...
- The iris
sphincter muscle (
pupillary sphincter,
pupillary constrictor,
circular muscle of iris,
circular fibers) is a
muscle in the part of the eye called...
