* * *
a luminous red appearance seen upon the retina during retinoscopy; called also fundus r.
Red reflex partially blocked by cataract (direct ophthalmoscopy).
Medical dictionary. 2011.
Red reflex — The red reflex refers to the reddish orange reflection from the eye s retina that is observed when using an ophthalmoscope or retinoscope from approximately 30 cm / 1 foot. This examination usually done in a dimly lit or dark room. Many eye… … Wikipedia
red reflex — the red area seen through the pupil as a result of the reflection of light from the retina. It is usually seen on fundoscopy and sometimes in photographs taken using a flashlight … The new mediacal dictionary
Red-eye effect — The red eye effect in photography is the common appearance of red pupils in color photographs of eyes. It occurs when using a photographic flash very close to the camera lens (as with most compact cameras), in ambient low light. Red eye effect… … Wikipedia
Reflex — Reflex, Renting Abierto Saltar a navegación, búsqueda … Wikipedia Español
Red Hands — Red Hands, also known as hot hands or slaps, is a children s game which can be played by two players.This game has evolved to have many versions over time. Here are some examples: The first is a version with a countdown, a contest of purely… … Wikipedia
Reflex — A reaction that is involuntary. The corneal reflex is the blink that occurs with irritation of the eye. The nasal reflex is a sneeze. * * * 1. An involuntary reaction in response to a stimulus applied to the periphery and transmitted to the… … Medical dictionary
Red dot sight — A red dot sight (also called a reflex sight or, for certain models, a reflex scope) is a non magnifying firearm sight that uses an illuminated reticle, typically in the form of a red dot. [cite journal |url=http://findarticles.com/p/articles/mi… … Wikipedia
Red eye (medicine) — For other uses, see Red eye (disambiguation). Red eye (medicine) Classification and external resources Subconjunctival hemorrhage causing red coloration as result of ruptured blood vessel in the eye. ICD 10 … Wikipedia
Red nucleus — Not to be confused with Red blood cell#Nucleus. Brain: Red nucleus Transverse section through the midbrain showing the location of the red nuclei. The superior colliculi are at the top of image and the cerebral peduncles at the bottom of image –… … Wikipedia
Red and Anarchist Skinheads — Logo du RASH. Les 3 flêches représentent les 3 luttes: libertaire, antifasciste et anticapitaliste. Le RASH (qui signifie Red And Anarchist Skinheads) est un mouvement mondial de skinheads communistes et anarchistes qui luttent contre le fascisme … Wikipédia en Français
