macula

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Related to macula utriculi: macula sacculi

mac·u·la

 (măk′yə-lə)
n. pl. mac·u·lae (-lē′) or mac·u·las
1.
a. An opaque spot on the cornea.
b. The macula lutea.
2. See macule2.

[Middle English, from Latin.]

mac′u·lar adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

macula

(ˈmækjʊlə) or

macule

n, pl -ulae (-jʊˌliː) or -ules
1. (Anatomy) a small spot or area of distinct colour, esp the macula lutea
2. (Anatomy) any small discoloured spot or blemish on the skin, such as a freckle
[C14: from Latin]
ˈmacular adj
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

mac•u•la

(ˈmæk yə lə)

n., pl. -lae (-ˌli) -las.
1. a spot, esp. on the skin.
2.
a. an opaque spot on the cornea.
b. Also called yellow spot. an irregularly oval, yellow-pigmented area on the central retina containing color-sensitive rods and the central point of sharpest vision.
[1350–1400; Middle English < Latin: spot, blemish]
mac′u•lar, adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

mac·u·la

(măk′yə-lə)
An area near the center of the retina in vertebrate animals where vision is sharpest.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.macula - a cooler darker spot appearing periodically on the sun's photospheremacula - a cooler darker spot appearing periodically on the sun's photosphere; associated with a strong magnetic field
maculation, patch, speckle, dapple, fleck, spot - a small contrasting part of something; "a bald spot"; "a leopard's spots"; "a patch of clouds"; "patches of thin ice"; "a fleck of red"
2.macula - a small yellowish central area of the retina that is rich in cones and that mediates clear detailed visionmacula - a small yellowish central area of the retina that is rich in cones and that mediates clear detailed vision
region, area - a part of an animal that has a special function or is supplied by a given artery or nerve; "in the abdominal region"
retina - the innermost light-sensitive membrane covering the back wall of the eyeball; it is continuous with the optic nerve
3.macula - a patch of skin that is discolored but not usually elevated; caused by various diseases
maculation, patch, speckle, dapple, fleck, spot - a small contrasting part of something; "a bald spot"; "a leopard's spots"; "a patch of clouds"; "patches of thin ice"; "a fleck of red"
cutis, skin, tegument - a natural protective body covering and site of the sense of touch; "your skin is the largest organ of your body"
freckle, lentigo - a small brownish spot (of the pigment melanin) on the skin
liver spot - a type of skin disease that causes brown spots on the skin
plague spot - a spot on the skin characteristic of the plague
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations

mac·u·la

n. mácula, pequeña mancha descolorida de la piel.
English-Spanish Medical Dictionary © Farlex 2012
References in periodicals archive ?
At E16.5, Pax2 was still expressed in immature hair cells and supporting cells of the sensory epithelia of the saccule, but only in the hair cells of the crista ampullaris at E15.5 (Figure 3, A1-A3) and of the macula utriculi at E16.5 (Figure 3, B1-B3).
Immunofluorescence of Prox1 (green) and myosin7a/Sox2 (red) in the macula sacculi, macula utriculi, and crista ampullaris from E13.5 to E18.5.
PNH also causes a loss of hair cells in the crista ampullaris, the macula utriculi, and the macula sacculi, and a marked degeneration of the stria vascularis.