Definition of Pupils. Meaning of Pupils. Synonyms of Pupils

Here you will find one or more explanations in English for the word Pupils. Also in the bottom left of the page several parts of wikipedia pages related to the word Pupils and, of course, Pupils synonyms and on the right images related to the word Pupils.

Definition of Pupils

Pupil
Pupil Pu"pil, n. [F. pupille, n. fem., L. pupilla the pupil of the eye, originally dim. of pupa a girl. See Puppet, and cf. Pupil a scholar.] (Anat.) The aperture in the iris; the sight, apple, or black of the eye. See the Note under Eye, and Iris. Pin-hole pupil (Med.), the pupil of the eye when so contracted (as it sometimes is in typhus, or opium poisoning) as to resemble a pin hole. --Dunglison.

Meaning of Pupils from wikipedia

- vertical slit pupils, goats and sheep have horizontally oriented pupils, and some catfish have annular types. In optical terms, the anatomical pupil is the eye's...
- mydriasis. More generally, mydriasis also refers to the natural dilation of pupils, for instance in low light conditions or under sympathetic stimulation....
- constriction of the pupil. The opposite condition, mydriasis, is the dilation of the pupil. Anisocoria is the condition of one pupil being more dilated...
- Argyll Robertson pupils (AR pupils) are bilateral small pupils that reduce in size on a near object (i.e., they accommodate), but do not constrict when...
- 2001. PMC 6763109. PMID 11517267. My Pupils Archived 2013-05-01 at the Wayback Machine, episode 21 of a show "My Pupils". YouTube. March 25, 2012. Archived...
- the exit pupil is a virtual aperture in an optical system. Only rays which p**** through this virtual aperture can exit the system. The exit pupil is the...
- made The Pupils in 2001. The title of The Pupils is originally in English and intentionally ambiguous, as it refers both to students and the pupils of the...
- therefore different entrance pupils. Exit pupil Transmittance Pupil magnification Hecht, Eugene (2017). "5.3.2 Entrance and Exit Pupils". Optics (5th ed.). Pearson...
- Apt Pupil (1982) is a novella by Stephen King subtitled "Summer of Corruption", originally published in the 1982 novella collection Different Seasons...
- and for many conventional photographic lenses, the pupils appear the same size and so the pupil magnification is approximately 1. Magnification Photo...