U.S. flag

An official website of the United States government

Pupil

The aperture in the iris through which light passes.

PubMed search builder options

Subheadings:

Tree Number(s): A09.371.060.450.780, A09.371.894.513.780

MeSH Unique ID: D011680

Entry Terms:

  • Pupils

See Also:

Supplemental Content

Loading ...
External link. Please review our privacy policy.