where is oliogendendrocytes ocated
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- Oligodendrocytes is located in the central nervous system. It is a type of neuroglia (group of cells that support neurons). Its function is to produce myelin sheaths around CNS nerve fibers. Oligodendrocytes are types of cells that make up the supportive or glial tissue of the brain.ligodendrocytes are found in the central nervous system, primarily in the brain but also in smaller numbers in the spinal cord. Oligodendrocytes are small, rounded cells with one or a few processes, or extensions.
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Oligodendrocyte A single oligodendrocyte can extend its processes to 50 axons, wrapping approximately 1 μm of myelin sheath around each axon; Schwann cells, on the other hand, can wrap around only one axon. Each oligodendrocyte forms one segment of myelin for several adjacent axons.
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What are Oligodendrocytes? Top 10 facts about the world. Oligodendrocytes, also known as oligodendroglia, are a type of brain cell in the central nervous system that belongs to the glial cell family. The main purpose of glial cells is maintenance and support of nervous system cells.
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oligodendrocyte A glial cell found most commonly in axon tracts; it myelinates axons in the central nervous system just as Schwann cells myelinate axons in the peripheral nervous system.
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Oligodendrocyte Oligodendrocytes do this by creating the myelin sheath, which is 80% lipid and 20% protein. A single oligodendrocyte can extend its processes to 50 axons, wrapping approximately 1 μm of myelin sheath around each axon; Schwann cells, on the other hand, can wrap around only one axon. Each oligodendrocyte forms one segment of myelin for several adjacent axons.
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- Hemoglobin is also found outside red blood cells and their progenitor lines. Other cells that contain hemoglobin include the A9 dopaminergic neurons in the substantia nigra, macrophages, alveolar cells, and mesangial cells in the kidney.arbon dioxide binds to hemoglobin and forms carbaminohemoglobin. This decrease in hemoglobin's affinity for oxygen by the binding of carbon dioxide and acid is known as the Bohr effect (shifts the O 2 -saturation curve to the right).
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âOligodendroglioma Oligodendroglioma is a type of glioma, which is a brain tumor that arises from the brain tissue. Oligodendrogliomas most resemble oligodendrocytes, the cells that encircle and insulate the nerve cells of the brain.Oligodendrogliomas often are more anatomically discrete than astrocytomas, another type of glioma, and they are usually more superficial in the brain.ligodendrogliomas most resemble oligodendrocytes, the cells that encircle and insulate the nerve cells of the brain. Oligodendrogliomas often are more anatomically discrete than astrocytomas, another type of glioma, and they are usually more superficial in the brain.
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Satellite Cells oligodendroglia. type of glia cell found in the CNS, that layers of this cell form the myelin sheath around axons and directly influence the propagation of nerve impulses (the thicker the myelin sheath the faster the propagation of nerve impulses).
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- The major function of oligodendrocytes and Schwann cells is the formation of myelin. Myelin acts as an insulator of axonal segments and is a prerequisite for the high velocity of nerve conduction, of up to 200 m/second.The association of glial cells with axons is also found in invertebrates.chwann cells are the cellular counterparts to oligodendrocytes in the peripheral nervous system. Similarly to oligodendrocytes they form the myelin sheath. In contrast to the oligodendrocyte each Schwann cell is associated with only one axonal segment.
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- The Bayeux Tapestry-actually an embroidery on linen canvas-includes text in Latin.
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- 1 Oligodendrocytes-neuroglial cells of ectodermal origin that myelinate axons in the central nervous system and forms the white matter of the central nervous system (unmyelinated axons are grey matter. 2  Astrocytes-star-shaped nutritive and supportive glia cells of the central nervous system.
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- Characteristically, the follicles are peripherally located in the cortex; however, they can occur anywhere in the ovarian parenchyma. The diagnosis of polycystic ovaries should be reserved for patients with at least 5 of these follicles in each ovary.
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Hemolytic disease of the newborn (ABO) [edit on Wikidata] In ABO hemolytic disease of the newborn (also known as ABO HDN) maternal IgG antibodies with specificity for the ABO blood group system pass through the placenta to the fetal circulation where they can cause hemolysis of fetal red blood cells which can lead to fetal anemia and HDN.
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Pendred syndrome SLC26A4 can be found in the cochlea (part of the inner ear), thyroid and the kidney. In the kidney, it participates in the secretion of bicarbonate. However, Pendred's syndrome is not known to lead to kidney problems.
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- oligodendrocyte. A glial cell found most commonly in axon tracts; it myelinates axons in the central nervous system just as Schwann cells myelinate axons in the peripheral nervous system.GLIODENDROCYTE. A glial cell found most commonly in axon tracts; it myelinates axons in the central nervous system just as Schwann cells myelinate axons in the peripheral nervous system.
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CpG Oligodeoxynucleotide CpG Oligodeoxynucleotide. Not to be confused with CpG site. The different classes of ODN elicit different responses in pDC and B cells. CpG oligodeoxynucleotides (or CpG ODN) are short single-stranded synthetic DNA molecules that contain a cytosine triphosphate deoxynucleotide (C) followed by a guanine triphosphate deoxynucleotide (G).
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Do Cold Temperatures Improve Sleep? Most people, however, will find they sleep best by keeping the temperature in their bedroom no higher than 70 degrees F and perhaps even a bit lower than that. Interestingly, while a cool room and a lower core temperature may help you sleep better, cold hands and feet will not. Because blood flow is a prime method of distributing heat evenly throughout your body, if your extremities are cold it could be a sign of poor blood flow, which results in sleeplessness.
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- 1 Osteoprogenitor cells are located in the inner cellular layer of the periosteum, the endosteum and lining osteonic canals.  These cells are most active during bone growth, but large numbers are reactivated in adult life in repair of fractures.
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Brain (CNS) - Cell Types Oligodendrocytes. Oligodendrocytes are a variety of neuroglia cells within the central nervous system. In comparison to astrocytes oligodendrocytes are more gracile and form less cell ramifications. Their image in a microscopic cross section is reminiscent of trees with only a few branches-hence the name.
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Oocyte An oocyte is produced in the ovary during female gametogenesis. The female germ cells produce a primordial germ cell (PGC), which then undergoes mitosis, forming oogonia.During oogenesis, the oogonia become primary oocytes.uring the primary oocyte stage of oogenesis, the nucleus is called a germinal vesicle. The only normal human type of secondary oocyte has the 23rd (sex) chromosome as 23,X (female-determining), whereas sperm can have 23,X (female-determining) or 23,Y (male-determining).
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A ndrostenedione Androstenedione is a naturally occurring androgenic steroid that is produced by the adrenal glands, ovaries, and testicles. Once released into the blood it is rapidly converted into testosterone, but there are also pathways through which androstenedione is converted into estrogen. Metabolic Pathway of Androstenedione.
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- Print. An oligodendroglioma tumor is a slow-growing brain tumor that usually occurs in young adults. These tumors are frequently located within the frontal, temporal or parietal lobes and cause seizures in a relatively high percentage of patients.o diagnose an oligodendroglioma brain tumor, a neurologist (a doctor with special additional training in the diagnosis and treatment of disorders of the brain, spinal cord and nerves) performs a complete examination, which may include a magnetic resonance imaging (MRI) scan or a computed tomography (CT or CAT) scan.
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Oligoclonal Bands in CSF One of the best methods to detect intrathecal IgG synthesis has been to examine CSF for the presence of oligoclonal bands (OCB) after separation of proteins by electrophoresis. IgG in normal CSF migrates as a faint diffuse zone, but in demyelinating diseases, IgG migrates as discrete oligoclonal bands.
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Oligodendrocyte Oligodendrocytes do this by creating the myelin sheath, which is 80% lipid and 20% protein. A single oligodendrocyte can extend its processes to 50 axons, wrapping approximately 1 μm of myelin sheath around each axon; Schwann cells, on the other hand, can wrap around only one axon.
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What's New and Beneficial About Avocados Although they are fruits, avocados have a high fat content of between 71 to 88% of their total calories—about 20 times the average for other fruits. A typical avocado contains 30 grams of fat, but 20 of these fat grams are health-promoting monounsaturated fats, especially oleic acid.lthough they are fruits, avocados have a high fat content of between 71 to 88% of their total calories—about 20 times the average for other fruits. A typical avocado contains 30 grams of fat, but 20 of these fat grams are health-promoting monounsaturated fats, especially oleic acid.
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What is Oligodendroglioma? 1 Oligodendroglioma: Oligodendroglioma is a well-differentiated (WHO grade II), diffusely infiltrating tumor of adults, typically located in the cerebral hemispheres and composed predominantly of cells which morphologically resemble oligodendroglia. rare brain tumour that develops from cells which make up the supporting connective tissue around brain nerve cells. Symptoms will depend on ... more ».