retinal fovea

retinal fovea
Fovea f retinae

Fachwörterbuch Medizin Englisch-Deutsch. 2013.

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  • Fovea — The fovea, also known as the fovea centralis, is a part of the eye, located in the center of the macula region of the retina. Webvision: Simple Anatomy of the Retina (definition of terms), University of Utah, Webvision: The Organization of the… …   Wikipedia

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  • retinal cone — one of the two types of visual cells, along with retinal rods, having synapses internally with bipolar retinal cells. Cones serve light and color vision and visual acuity. Their synaptic terminals are broad, flattened pedicles. Those outside the… …   Medical dictionary

  • fovea — Any natural depression on the surface of the body, such as the axilla, or on the surface of a bone. Cf.:dimple. SYN: pit (1). [L. a pit] f. anterior SYN: superior f.. anterior f. SYN: superior f.. f. ar …   Medical dictionary

  • retinal rod — one of the two types of visual cells, along with retinal cones, having synapses internally with bipolar retinal cells. Rods serve night vision and detection of motion. Their synaptic terminals are spherical, and their dendritic inner and outer… …   Medical dictionary

  • retinal cone — The other light sensitive cell type of the retina, that, unlike retinal rods, is differentially sensitive to particular wavelengths of light, and is important for colour vision. There are three types of cones, each type sensitive to red, green or …   Dictionary of molecular biology

  • Central retinal artery — Infobox Artery Name = PAGENAME Latin = arteria centralis retinae GraySubject = 146 GrayPage = 571 Caption = The ophthalmic artery and its branches. (Central retinal artery visible at center.) Caption2 = Interior of posterior half of bulb of left… …   Wikipedia

  • pit — 1. SYN: fovea. 2. One of the pinhead sized depressed scars following the pustule of acne, chickenpox, or smallpox (pockmark). 3. A sharp pointed depression in the enamel surface of a tooth, due to faulty or incomplete …   Medical dictionary

  • foveola — A minute fovea or pit. [Mod. L. dim. of L. fovea, pit] f. coccygea [TA] SYN: coccygeal f.. coccygeal f. [TA] a depression in the skin over the coccyx caused by the caudal retinaculum. SYN: f. coccygea [TA], coccygeal dimple …   Medical dictionary

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