pupilla


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pupil

 (P) [pu´pil]
the opening in the center of the iris through which light enters the eye; see also Plate 17.
Adie's pupil tonic pupil.
Argyll Robertson pupil one that is miotic and responds to accommodation effort, but not to light.
fixed pupil a pupil that does not react either to light or on convergence, or in accommodation.
Hutchinson's pupil one that is dilated while the other is not.
tonic pupil a usually unilateral condition of the eye in which the affected pupil is larger than the other, responds to accommodation and convergence in a slow, delayed fashion, and reacts to light only after prolonged exposure to dark or light; see also adie's syndrome. Called also Adie's pupil.

pu·pil (p),

(pyū'pĭl), [TA]
The circular orifice in the center of the iris, through which the light rays enter the eye.
Synonym(s): pupilla [TA]
[L. pupilla]

pu·pil

(p) (pyū'pil) [TA]
The circular orifice in the center of the iris, through which light rays enter the eye.
Synonym(s): pupilla [TA] .
[L. pupilla]
References in periodicals archive ?
The Pupilla is a digest of the longer Oculus sacerdotis by William de Pagula, and appears much more often than the Oculus in extant manuscripts, inventories, and wills in England; although the printed title says it would be of interest especially to English priests, it proved to be so welcome abroad that a further eleven editions came rapidly from Paris, Rouen, and Strassburg after Bretton's, going on into the 1520s.
Lontana, e tu ne puoi donna il chiarore accendere sul tuo pettine colmo, la pupilla serale ora impietrita nei rami, e dalla quiete naturale una stella precipita su queste rive in cui, donna, e vano idoleggiarti perche un tempo smarrita ora gia segui per vie d'orme terrene li mo celeste.
"Vincesti il sesso e la natura assai", diceva a Clorinda il tutore Arsete (Gerusalemme liberata XII, 38), ammirato dalle prove della sua pupilla ma turbato al tempo stesso dai presagi della fine imminente.
In conjunctivitis, light reflex (pupilla reaction) is not affected and if a change is observed uveitis, retinal damage and optic neuropathy should be considered.
MAMFURIO: Quo melius videam, per corroborar l'intuito e firmar l'acto della potenza visiva, accio l'acie de la pupilla piu efficacemente per la linea visuale emittendo il radio a l'obiecto visibile, venghi ad introdur la specie di quello nel senso interiore, idest mediante il senso comone collocarla nella cellula de la fantastica facultade, voglio applicarmi gli oculari al naso.
Cocuk Olum Endeksi II degerlendirmesi toplam dokuz degisken kullanilarak hesaplanmistir; 1) sistolik kan basinci, 2) pupilla yaniti, 3) kan oksijenizasyonu, 4) kapiler veya arteriyel kan gazi incelemesinde baz acigi, 5) cocuk yogun bakim birimindeki ilk bir saat icinde mekanik ventilator destegi verilme durumu, 6) cocuk yogun bakim birimine uygun sartlarda basvuru durumu, 7) ameliyat sonrasi iyilesme durumu, 8) kardiyak "bypass" sonrasi basvuru ve 9) yuksek riskli tani.
Cam ve ark., spektral-domain OKT ile yapilan retina sinir lifi tabakasi (RSLT) kalinligi olcumlerine pupilla dilatasyonunun etkisini arastirmak icin planladiklari, primer acik acili glokom ya da okuler hipertansiyonlu 23 olgunun 45 gozunu kapsayan calismalarinda, dilatasyon oncesi ve sonrasi degerlerin benzer oldugunu, pupilla dilatasyonunun RSLT kalinligini etkilemedigini gostermislerdir (Bakiniz sayfa 454).