what is a macule?
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macule /mac·ule/ (mă´kūl) a discolored spot on the skin that is not raised above the surface. (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. Also called macula.
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- The focus of negotiations in a lease transaction is usually directed toward the issues of base rent and concessions - Let us assure you that there are a host of other important concerns which are often overlooked, misunderstood or under-negotiated, even by sophisticated brokers, tenants and landlords.
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What is Maca? A. Maca is a plant that grows in central Peru in the high plateaus of the Andes mountains. It has been cultivated as a vegetable crop in Peru for at least 3000 years. Maca is a relative of the radish and has an odor similar to butterscotch. Its root is used to make medicine.Maca is used for “tired blood” (anemia); chronic fatigue syndrome (CFS); and enhancing energy, stamina, athletic performance, memory, and fertility.Women use maca for female hormone imbalance, menstrual problems, and symptoms of menopause.Maca is also used for weak bones (osteoporosis), depression, stomach cancer, leukemia, HIV / AIDS, tuberculosis, erectile dysfunction (ED), to arouse sexual desire, and to boost the immune system.aca is used for “tired blood” (anemia); chronic fatigue syndrome (CFS); and enhancing energy, stamina, athletic performance, memory, and fertility. Women use maca for female hormone imbalance, menstrual problems, and symptoms of menopause.
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Vitrectomy: What to Expect With Macular Pucker Surgery and Recovery A macular pucker, also known as an epiretinal membrane, is a thin layer of scar tissue that forms over the macula, the sensitive part of the retina that is located at the back of the eye. The macula is the area of the retina that provides clear, sharp central vision.
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Tag Archives: bowmanâs capsule Other similar posts. In the kidney, the macula densa is an area of closely packed specialized cells lining the wall of the distal tubule at the point of return of the nephron to the vascular pole of its parent glomerulus, (glomerular vascular pole).
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Cafe-au-lait macule A café-aut-lait macule is a common birthmark, presenting as a hyperpigmented skin patch with a sharp border and diameter of > 0.5 cm. Also known as circumscribed café-aut-lait hypermelanosis or Recklinghausen spot, it is often abbreviated as CALM. More images of café-au-lait macules ...
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- A macule may be hypopigmented (lighter than the skin) or hyperpigmented (darker than the skin). A birthmark may be considered a macule if it is small. Larger birthmarks are considered to be patches. A rash may be referred to as a macule if the color of the rash is different from the color of the skin on the body.This form of macule is caused by infection or disease. Hyperpigmented macules may be referred to as cafe café au lait. spots macule may be hypopigmented (lighter than the skin) or hyperpigmented (darker than the skin). A birthmark may be considered a macule if it is small. Larger birthmarks are considered to be patches. A rash may be referred to as a macule if the color of the rash is different from the color of the skin on the body.
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macula macula lutea. An oval area of the retina 3-5 mm in diameter, with the foveal depression at its centre, slightly below the level of the optic disc and temporal to it (its centre lies 3.5 mm from the edge of the disc).
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Cutaneous condition Lesion Type (Primary Morphology). Macules 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 a large macule.
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Eye Anatomy The macula is the area of the retina with the highest concentration of cones (responsible for colour vision) and which provides the most detailed and clear vision possible. In a healthy eye, the rays must focus on this area to produce an optimum image in terms of quality, precision and detail.
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Macular Degeneration Home » Resources » Diseases & Disorders » Retinal Disorders » Macular Degeneration. The macula is the most central portion of the retina, directly opposite the lens. It is where the greatest number of light sensitive cells, called cones, are located. Cones allow us to see color and fine detail. The high concentration of cones in the macula gives people extremely detailed and rich central vision.
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Primary Care Dermatology Module Nomenclature of Skin Lesions Please note it is the types of skin lesions that are defined and discussed and not the diseases with which they are associated. A wide variety of diseases may be associated with any of these lesions. Tutorial A: The Primary Lesions. Primary lesions are physical changes in the skin considered to be caused directly by the disease process. Types of primary lesions are rarely specific to a single disease entity. 1.MACULE. A macule is a change in the color of the skin. It is flat, if you were to close your eyes and run your fingers over the surface of a purely macular lesion, you could not detect it. A macule greater than 1 cm. may be referred to as a patch.
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dirt 2. soot or smoke. — fuliginous, adj. maculacy. the state or quality of being blemished, stained, or spotted, as with dirt. Also maculation. — maculate, adj. misophobia, musophobia, mysophobia. an abnormal fear of dirt, especially of being contaminated by dirt.
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- Primary Lesions Macule: Flat circumscribed area of change in skin color Papule: small circumscribed elevation of the skin Nodule :Solid, circumscribed elevation of the skin whose greater part is beneath skin surface (felt more than seen) PDF created with FinePrint pdfFactory trial version http://www.fineprint.com.
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Macular Degeneration Dry form: This type results from the gradual breakdown of cells in the macula, which can result in a gradual blurring of central vision. Small, round, yellow-white spots called drusen accumulate under the macula in the dry type. Drusen can be seen by your doctor using standard eye exam equipment.
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What is macular degeneration? Macular degeneration is the deterioration or breakdown of the macula. The macula is a small area in the retina at the back of the eye that allows you to see fine details clearly and perform activities such as reading and driving.lthough macular degeneration reduces vision in the central part of the retina, it usually does not affect the eye’s side, or peripheral, vision. For example, you could see the outline of a clock but not be able to tell what time it is.
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Macula of retina From Wikipedia, the free encyclopedia. This article is about the macula of the human eye. For other uses of the term macula, see Macula (disambiguation) . Fundus photographs of the right eye (left image) and left eye (right image), seen from front so that left in each image is to the person's right. The gaze is into the camera, so in each picture the macula is in the center of the image, and the optic disk is located towards the nose. The macula or macula lutea (from Latin macula, spot + lutea, yellow) is an oval-shaped pigmented area near the center of the retina of the human eye. It has a diameter of around 5.5 mm. The macula is subdivided into the umbo, foveola, foveal avascular zone (FAZ), fovea, parafovea, and perifovea areas.
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- An epiretinal membrane is a thin sheet of fibrous tissue that develops on the surface of the macula and can cause problems with central vision. An epiretinal membrane is a thin sheet of fibrous tissue that develops on the surface of the macula and can cause problems with central vision.
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- Macular degeneration is the imprecise historical name given to that group of diseases that causes sight-sensing cells in the macular zone of the retina to malfunction or lose function and results in debilitating loss of vital central or detail vision.
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- The macula is part of the eye's retina. When it is pulled and contracted, this macular pucker may cause a distortion in vision.
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Macabre From The Dance of Death by Michael Wolgemut. In works of art, macabre (US /məˈkɑːb/ mə-KAHB or UK /məˈkɑːbrə/; French: [makabʁ]) is the quality of having a grim or ghastly atmosphere. Macabre works emphasize the details and symbols of death. The term also refers to works particularly gruesome in nature.
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Macula of retina From Wikipedia, the free encyclopedia. This article is about the macula of the human eye. For other uses of the term macula, see Macula (disambiguation) . Fundus photographs of the right eye (left image) and left eye (right image), seen from front so that left in each image is to the person's right.fter death or enucleation (removal of the eye) the macula appears yellow, a color that is not visible in the living eye except when viewed with light from which red has been filtered. The anatomical macula at 5.5 mm is much larger than the clinical macula which, at 1.5 mm, corresponds to the anatomical fovea.
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- In the kidney, the macula densa is an area of closely packed specialized cells lining the wall of the cortical thick ascending limb, at the transition to the distal convoluted tubule. The cells of the macula densa are sensitive to the concentration of sodium chloride in the late thick ascending limb.
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Contagious Period for Whooping Cough A person with whooping cough is contagious as long as they have symptoms; however, infected people are more likely to transmit the bacteria that cause the illness during the first three weeks of symptoms.ecause the first whooping cough symptoms, which typically develop during the first week or so of the illness, are similar to the common cold, parents can help protect young infants by minimizing their exposure to people who have cold symptoms or an illness with coughing.
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- What Is a Macule? A macule is a flat, distinct, discolored area of skin less than 1 cm wide that does not involve any change in the thickness or texture of the skin.A macule occurs without the presence of physical trauma. macule may be hypopigmented (lighter than the skin) or hyperpigmented (darker than the skin). A birthmark may be considered a macule if it is small. Larger birthmarks are considered to be patches. A rash may be referred to as a macule if the color of the rash is different from the color of the skin on the body.
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What is Macular Degeneration? Basic Retina Anatomy The macula is a small spot, about the size of a pencil eraser, located in the center of the retina. This part of the retina is responsible for detailed, sharp, clear vision. A healthy macula is what gives a person 20/20 vision.The macula is made up of photoreceptor cells ,specifically cone cells.he macula is a small spot, about the size of a pencil eraser, located in the center of the retina. This part of the retina is responsible for detailed, sharp, clear vision. A healthy macula is what gives a person 20/20 vision.