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The fovea centralis is a small, central pit composed of closely packed cones in the eye.It is located in the center of the macula lutea of the retina. [1] [2]The fovea is responsible for sharp central vision (also called foveal vision), which is necessary in humans for activities for which visual detail is of primary importance, such as reading and driving.
Full redraw: Group labels in accordance with the "Foundational Model Explorer." Added "Macula" and "Uvea" and removed "Zonular fibres." It has given better visibility inside the eye. The eyeball shape and size of different parts of the eye are now real...
The macula (/ˈmakjʊlə/) [1] or macula lutea is an oval-shaped pigmented area in the center of the retina of the human eye and in other animals. The macula in humans has a diameter of around 5.5 mm (0.22 in) and is subdivided into the umbo, foveola, foveal avascular zone, fovea, parafovea, and perifovea areas.
M. rectus medialis 17. Artärer och vener i näthinnan 18. Blinda fläcken (papill, synnervspapillen) 19. Hårda hjärnhinnan 20. Arteria centralis retinae 21. Vena centralis retinae 22. Synnerven 23. (En av flera) Venae vorticosae 24. Vagina bulbi 25. Gula fläcken (kallas ibland makula) 26. Centralgropen (kallas ibland fovea, fovea centralis) 27.
Arteria centralis retinae 21. Vena centralis retinae 22. synnerven 23. (en av flera) Venae vorticosae 24. Vagina bulbi 25. gula fläcken (kallas ibland makula) 26. centralgropen (kallas ibland fovea) 27. senhinnan (kallas ibland sklera) 28. åderhinnan (kallas ibland koroidea, choroidea) 29. M. rectus superior 30. näthinnan (kallas ibland retina)
Schematic diagram of the human eye. It shows a horizontal section through the right eye. The eye is made up of three coats, or layers, enclosing various anatomical structures. The outermost layer, known as the fibrous tunic, is composed of the cornea and sclera, which provide shape to the eye and support the deeper structures.
English: photograph of the retina of the human eye, with overlay diagrams showing the positions and sizes of the macula, fovea, and optic disc Date Photograph: 2014-11-08 16:04:58
Template: Eye diagram. ... fovea; sclera; choroid; superior rectus muscle; retina This page was last edited on 2 December 2020, at 10:54 (UTC). Text is available ...