Macule definition anatomy
Webmac•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. WebThe macula is the center of your retina, the thin layer at the back of your eye. It’s a round, yellow spot that has a slight oval shape. Most people’s macula is only 5 …
Macule definition anatomy
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WebOct 15, 2024 · They can form anywhere on the body but are particularly common in areas that have sweat glands or where hair grows, such as the back, neck, chest, face, and shoulders. Some pustules remain small,... WebMacules are flat, nonpalpable lesions usually < 10 mm in diameter. Macules represent a change in color and are not raised or depressed compared to the skin surface. A patch is …
WebNov 27, 2024 · A macule is not, in and of itself, a sign of skin cancer. While a macule may have an appearance suggestive of cancer, further tests would be needed to confirm or exclude a diagnosis. All told, there are four types of skin cancer or precancer, each with its own characteristics appearance: Actinic keratosis has dry, scaly patches or spots that ... Webmacule (măk′yo͞ol′) n. A discolored spot or area on the skin that is not elevated above the surface and is characteristic of certain conditions, such as smallpox, purpura, or roseola. …
WebA benign, circumscribed, pigmented, superficial, warty skin lesion that may be accompanied by pruritus is Seborrheic Keratosis Rule of nines describes the Percentage of body affected by burns What is the term for an abnormal change of a pigmented congenital skin skin blemish that gives rise to a concern for progression to malignancy? WebMar 28, 2016 · Macula. The macula is a small but important area in the center of the retina. You need the macula to clearly see details of objects in front of you, like faces and written text. A number of eye problems can …
WebMacule — a small patch of skin that is altered in colour, but is not elevated. Patch — a large area of colour change, with a smooth surface. Papule — elevated, solid, palpable lesion …
WebSep 15, 2024 · A macule is a lesion of the skin that is altered in color, or differing perceptibly from the surrounding skin tissue. Macules are uncircumscribed, meaning they have … bollywood stars frauenWebSep 16, 2024 · A macule is a flat area of skin that is usually smooth. It is also characterized by lighter or darker pigmentation compared to the rest of your skin. Macules can occur anywhere on the body and are usually less … bollywood star news in hindiWebmacula lutea: [ mak´u-lah ] ( L. ) 1. a stain, spot, or thickening; in anatomy, an area distinguishable by color or otherwise from its surroundings. Often used alone to refer to the macula retinae. 2. a discolored spot on the skin that is not raised above the surface; called also macule . 3. a corneal scar that can be seen without special ... bollywood star chopra jonas crosswordWebOct 21, 2024 · The macula is an oval-shaped area near the center of the retina. The retina is a light-sensitive layer that lines the back of the eye. It is made up of 200 million … bollywood stars at lakme fashion weekWebMacula definition, a spot or blotch, especially on one's skin; macule. See more. bollywood stars dresses onlineWebmacule ( ˈmækjuːl) / ( ˈmækjʊlə) / noun plural -ulae (-jʊˌliː) or -ules anatomy a small spot or area of distinct colour, esp the macula lutea any small discoloured spot or blemish on the … gm 465452 transmission infoWebThe saccule is a bed of sensory cells in the inner ear. It translates head movements into neural impulses for the brain to interpret. The saccule detects linear accelerations and head tilts in the vertical plane. When the head moves vertically, the sensory cells of the saccule are disturbed and the neurons connected to them begin transmitting ... gm 496 bore and stroke