what is the polychromasia
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Blood Cell Morphology in Health and Disease Polychromasia (πολθζ, many) The term ‘ polychromasia ’ suggests that the red cells are being stained many colours. In practice, it means that some of the red cells stain shades of bluish grey (Fig. 5-62) – these are the reticulocytes. Cells staining shades of blue, ‘blue polychromasia ’, are unusually young
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Hypervariable region A hypervariable region (HVR) is a location within nuclear DNA or the D-loop of mitochondrial DNA in which base pairs of nucleotides repeat (in the case of nuclear DNA) or have substitutions (in the case of mitochondrial DNA).Changes or repeats in the hypervariable region are highly polymorphic.n some bony fishes, for example certain Protacanthopterygii and Gadidae, the mitochondrial control region evolves remarkably slowly. Even functional mitochondrial genes accumulate mutations faster and more freely. It is not known whether such hypovariable control regions are more widespread.
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- Freebase(0.00 / 0 votes)Rate this definition: Polyuria is a condition usually defined as excessive or abnormally large production or passage of urine. Frequent urination is sometimes included by definition, but is nonetheless usually an accompanying symptom.
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Overview Polycystic ovarian syndrome is a condition that causes the development of multiple small, benign cysts on the ovaries and is usually present due to hormonal imbalance. Other characteristics of this syndrome are irregular menstrual cycle, and elevated levels of male hormone causing excess facial and body hair.
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Volunteer Coordinator: Job Description, Duties and Salary Volunteer Coordinator Salary. PayScale.com reported that most volunteer coordinators earned between $26,472 and $46,524 annually as of January 2016. Non-profit, healthcare, and social services organizations are among the industries that frequently employ individuals in this position. Volunteer coordinators are the leaders of volunteer projects.
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Polychromasia & Anisocytosis??? Increases in polychromasia suggest an increased bone marrow response. No polychromasia correlates with non-responsive, anemic patients, which is characterized by all cells exhibiting the same coloration. This finding presents a guarded prognosis, pending resolution of the cause of the non-regeneration.ncreases in polychromasia suggest an increased bone marrow response. No polychromasia correlates with non-responsive, anemic patients, which is characterized by all cells exhibiting the same coloration. This finding presents a guarded prognosis, pending resolution of the cause of the non-regeneration.
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Endometrial Polyps Endometrial Polyps. Endometrial or uterine polyps are very common in reproductive-age women and one of the most common causes of abnormal uterine bleeding, such as bleeding between periods.hese polyps are an overgrowth of the inside lining of the uterus which is called the endometrium. Although endometrial polyps are almost always benign, it is possible that they can be premalignant or malignant. When an endometrial polyp is removed, it is sent to the laboratory for review to insure that it is benign.
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Diagnosis and Management of Benign Prostatic Hyperplasia Benign prostatic hyperplasia (BPH) is a common condition in older men. Histologically, it is characterized by the presence of discrete nodules in the periurethral zone of the prostate gland.1 Clinical manifestations of BPH are caused by extrinsic compression of the prostatic urethra leading to impaired voiding.
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- Polyuria (/ˌpɒliˈjʊəriə/) is a condition usually defined as excessive or abnormally large production or passage of urine (greater than 2.5 or 3 L over 24 hours in adults). Frequent urination is sometimes included by definition but is nonetheless usually an accompanying symptom.
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Chrominance Chrominance (chroma or C for short) is the signal used in video systems to convey the color information of the picture, separately from the accompanying luma signal (or Y for short).Chrominance is usually represented as two color-difference components: U = B′ − Y′ (blue − luma) and V = R′ − Y′ (red − luma).he presence of chrominance in a video signal is indicated by a color burst signal transmitted on the back porch, just after horizontal synchronization and before each line of video starts.
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polyuria polyuria (pol´ēyoor´ēə), n the passage of an abnormally increased volume of urine. It may result from increased intake of fluids, inadequate renal function, uncontrolled diabetes mellitus or diabetes insipidus, diuresis of edema fluid, or ascites. the formation and excretion of a large volume of urine.
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tests performed at clinical Pheochromocytoma and irregular blood pressure. A pheochromocytoma (fee-o-kroe-moe-sy-TOE-muh) is a rare, usually noncancerous (benign) tumor that develops in cells in the center of an adrenal gland. You have two adrenal glands, one above each kidney.heochromocytoma and irregular blood pressure. A pheochromocytoma (fee-o-kroe-moe-sy-TOE-muh) is a rare, usually noncancerous (benign) tumor that develops in cells in the center of an adrenal gland. You have two adrenal glands, one above each kidney.
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- Polyploidy is the condition in which an organism has extra sets ofchromosomes. It can be defined as a chromosomal alteration in whichthe organism posses more than two complete chromosome sets.Classified as an accident in cell division.
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RIXIMKA DUMARKA Endometrial hyperplasia is an excessive or abnormal thickening of the lining of the uterus. This lining, called the endometrium, thickens every month in preparation for pregnancy. If pregnancy does not occur, the lining is shed. This shedding process is called a menstrual period or menstruation.
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Polychromy Colour (polychromy) is known to have been an inherent part of sculpture and architecture in the ancient world. Over time, through unfavourable environmental or burial conditions and human intervention, much of this original colouration has been lost.
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Top 29 Doctor insights on: Causes Of Polychromasia 1 Polychromasia & anisocytosis--are they bad? Dr. Michael Dugan Dr. Dugan. If both are: Reported that would indicate a blood smear with size and color variation in the red blood cells. While a potential sign of a stressed marrow, it would be an over call to say this in and of itself is bad.. ...Read more.
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- Polychromasia is a variation in staining of erythrocytes with the Wright's stain because of the presence of young erythrocytes. These young cells have a diffuse bluish color, blue color, indicating residual RNA.They will appear as reticulocytes with methylene blue staining.An increase in the number of polychromatophilic erythrocytes or reticulocytes indicates accelerated erythropoiesis and a response to an anemia.hese young cells have a diffuse bluish color, blue color, indicating residual RNA. They will appear as reticulocytes with methylene blue staining. An increase in the number of polychromatophilic erythrocytes or reticulocytes indicates accelerated erythropoiesis and a response to an anemia.
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High-grade prostatic intraepithelial neoplasia In urologic pathology, high-grade prostatic intraepithelial neoplasia, abbreviated HGPIN, is an abnormality of prostatic glands and believed to precede the development of prostate adenocarcinoma (the most common form of prostate cancer).t may be referred to simply as prostatic intraepithelial neoplasia (abbreviated as PIN). It is considered to be a pre-malignancy, or carcinoma in situ, of the prostatic glands.
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Polyphenism A polyphenism is a biological mechanism that causes a trait to be polyphenic. For example, crocodiles possess a sex-determining polyphenism, and therefore their gender is a polyphenic trait. When polyphenic forms exist at the same time in the same panmictic (interbreeding) population they can be compared to genetic polymorphism.
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Colorectal polyp A colorectal polyp is a polyp (fleshy growth) occurring on the lining of the colon or rectum.Untreated colorectal polyps can develop into colorectal cancer. Colorectal polyps are often classified by their behaviour (i.e. benign vs. malignant) and/or etiology (e.g. as a consequence of inflammatory bowel disease).hey may be benign (e.g. hyperplastic polyp), pre-malignant (e.g. tubular adenoma) or malignant (e.g. colorectal adenocarcinoma).
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Endometrial Polyps Polyps can be present in the uterus without any abnormal uterine bleeding. Therefore, it is not uncommon for polyps to be an incidental finding during an investigation for infertility. One of the common diagnostic tests for infertility is a hysterosalpingogram (HSG), which is an x-ray of the uterus and fallopian tubes.
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Cervical, Endocervical, and Endometrial Polyps Cervical, Endocervical, and Endometrial Polyps. The endometrium is the inside lining of the uterus. The cervix is the lower part of the uterus that extends down into the top of the vagina. A polyp is a mass of tissue projecting from a mucous membrane, such as the cervix or endometrium. A pedunculated polyp is attached to the mucous membrane by a stalk, which is its blood supply. Endometrial polyps are overgrowths of endometrial glands and stroma in the endometrium. Cervical and endocervical polyps are the most common benign, neoplastic (new) growths of the cervix. Cervical polyps (also referred to as ectocervical) grow on the outside of the cervix.
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Heterochromia iridum Heterochromia is a result of the relative excess or lack of melanin (a pigment). It may be inherited, or caused by genetic mosaicism, chimerism, disease, or injury.Heterochromia of the eye (heterochromia iridis or heterochromia iridum; the common incorrect form heterochromia irid i um is not correct Latin) is of three kinds. In complete heterochromia, one iris is a different color from the other.t may be inherited, or caused by genetic mosaicism, chimerism, disease, or injury. Heterochromia of the eye (heterochromia iridis or heterochromia iridum; the common incorrect form heterochromia irid i um is not correct Latin) is of three kinds.
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- What is polycystic ovary syndrome (PCOS)? Polycystic ovary syndrome (say pah-lee-SIS-tik OH-vuh-ree SIN-drohm) is a problem in which a woman's hormones are out of balance. It can cause problems with your periods and make it difficult to get pregnant. PCOS also may cause unwanted changes in the way you look.
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Hyperplasia Hyperplasia is increased cell production in a normal tissue or organ. Hyperplasia may be a sign of abnormal or precancerous changes. This is called pathologic hyperplasia. It can also be due to the growth of completely normal cells. This is called physiologic hyperplasia.
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Polycystic Kidney Disease (PKD) 1 Polycystic kidney disease (PKD) is a genetic disorder characterized by the growth of numerous cysts in the kidneys. 2  Autosomal dominant PKD is the most common inherited form while autosomal recessive PKD is a rare. Polycystic kidney disease (PKD) is a genetic disorder characterized by the growth of numerous cysts in the kidneys. 2  Autosomal dominant PKD is the most common inherited form while autosomal recessive PKD is a rare.