what is lacunae
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Lacuna (histology) The Lacunae are situated between the lamellae, and consist of a number of oblong spaces. In an ordinary microscopic section, viewed by transmitted light, they appear as fusiform opaque spots.Each lacuna is occupied during life by a branched cell, termed an osteocyte, bone-cell or bone-corpuscle.Lacunae are connected to one another by small canals called canaliculi.n an ordinary microscopic section, viewed by transmitted light, they appear as fusiform opaque spots. Each lacuna is occupied during life by a branched cell, termed an osteocyte, bone-cell or bone-corpuscle.
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infarction lacunar infarction. A small stroke deep within the brain (as in the internal capsule, basal ganglia, thalamus, or pons) caused by damage to or a blockage of a tiny penetrating artery. Lacunar infarctions are associated with a kind of vascular damage caused by chronic high blood pressure called lipohyalinosis.
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lacuna any of the small cavities within the cartilage matrix, containing a chondrocyte. Howship's lacuna. the concave cavities which are formed by osteoclasts in the process of bone resorption. osseous lacuna. bone lacuna (see above).acuna, absorption (Howship's lacuna), n an area (pit) of bone resorption, usually irregular in outline, and often containing osteoclasts.
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- Anime and Manga. 1  This is the entire premise of Detroit Metal City: The main character is a young farm boy who wants to be a sappy pop idol, moves to the big city to pursue that career, and discovers he can only get a job as the lead singer of a death metal band, with rumors of him being a rapist and a murderer.
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- Lactic acidosis is a physiological condition characterized by low pH in body tissues and blood (acidosis) accompanied by the buildup of lactate, especially L-lactate, and is considered a distinct form of metabolic acidosis.easures for preventing lactic acidosis in ruminants include avoidance of excessive amounts of grain in the diet, and gradual introduction of grain over a period of several days, to develop a rumen population capable of safely dealing with a relatively high grain intake.
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Lacunar infarct, a type of stroke: Causes, symptoms, and treatment options Lacunar stroke causes and risk factors. Like other types of strokes, a lacunar stroke is the result of insufficient blood flow to the brain through the lacunar arteries.
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What are small cavities in bone tissue where osteocytes are found? The small spaces in bone tissue that are holes that osteocytes live  in are called lacunae. The canal that runs through the core of each  osteon is the site of blood vessels … and nerve fibers.1 person found this useful.he small spaces in bone tissue that are holes that osteocytes live  in are called lacunae. The canal that runs through the core of each  osteon is the site of blood vessels … and nerve fibers. 1 person found this useful.
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Lacunar stroke Patients who present with symptoms of a lacunar stroke, but who have not yet had diagnostic imaging performed, may be described as suffering from lacunar stroke syndrome (LACS). Much of the current knowledge of lacunar strokes comes from C. Miller Fisher's cadaver dissections of post-mortem stroke patients. He observed lacunae (Latin for empty space) in the deep brain structures after occlusion of 200-800 μm penetrating arteries and connected them with 5 classic syndromes.
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Laconia Laconia, also known as Lacedaemonia, is a region in the southeastern part of the Peloponnese peninsula. Its administrative capital is Sparta. The word laconic is derived from the name of the region by analogy—to speak in a concise way, as the Spartans were reputed by the Athenians to do.
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- The Lacunae are situated between the lamellae, and consist of a number of oblong spaces. In an ordinary microscopic section, viewed by transmitted light, they appear as fusiform opaque spots.Each lacuna is occupied during life by a branched cell, termed an osteocyte, bone-cell or bone-corpuscle.Lacunae are connected to one another by small canals called canaliculi.he Lacunae are situated between the lamellae, and consist of a number of oblong spaces. In an ordinary microscopic section, viewed by transmitted light, they appear as fusiform opaque spots.
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Lacuna (histology) This constitutes the so-called capsule of the space. Each lacuna is generally occupied by a single cell, but during the division of the cells it may contain two, four, or eight cells. Lacunae are found between narrow sheets of calcified matrix that are known as lamellae (lah-MEL-ah). See also. Lacunar stroke; References
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lactulose (oral) (Constulose, Kristalose) What is Lactulose: Lactulose is a type of sugar (disaccharide) that is broken down into mild acids in the end part of the intestinal tract or colon. These acids cause water to be drawn into the colon and this water helps soften the stool.
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Cerebral Infarction- Causes, Symptoms and Treatment Lacunar cerebral infarction refers to old or new infarctions deep within the brain. When this occurs, lacunas or holes are formed. Depending on the infracted blood vessels, symptoms like limb numbness, dizziness, headache, aphasia and clumsiness may occur. This is due to the small arteries being blocked. Lacunar cerebral infarction may be caused by cerebral arteriosclerosis and hypertension.
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Lacunar Stroke Lacunar stroke is caused by lack of blood flow in smaller arteries that supply deep brain structures. The most important risk factor for the development of lacunar stroke is chronic high blood pressure. The condition can cause the arteries to narrow.
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lacuna bone lacuna a small cavity within the bone matrix, containing an osteocyte; from it slender canaliculi radiate and penetrate the adjacent lamellae to anastomose with the canaliculi of neighboring lacunae, thus forming a system of cavities interconnected by minute canals.owship's lacuna. the concave cavities which are formed by osteoclasts in the process of bone resorption. osseous lacuna. bone lacuna (see above). osteocytic lacuna. see bone lacuna (above).
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lacuna A lacuna is a gap or missing part. If you complain that there's a major lacuna in the bake sale, the lack of brownies is probably to blame. The noun lacuna means an empty space or a hole where something should be. It's used a lot to talk about missing parts of books or manuscripts, either because lost pages have created a lacuna, or because censors have blacked out or removed parts of them.
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A & P Chapter 20 The Lymph takes detours through the lymph nodes, where it is cleansed of debris and examined by cells of the immune system. What are Lacteals? They are highly specialized lymphatic capillaries present in the fingerlike villi of the intestinal mucosa.
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Lacunes and Stroke Lacunes and Stroke. The term lacune has been in the medical literature for more than 150 years and was first used to describe the small cavity that remains after a small stroke has healed.After a period of relative obscurity, the term was revived in the English-language medical literature in the 1960s.
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lac lac, Lac is the scarlet resinous secretion of a number of species of lac insects, of which the most commonly cultivated species is Kerria lacca. Cultivation begins when a farmer gets a stick (broodlac) that contains eggs ready to hatch and ties it to the tree to be infested.
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lacuna bone lacuna a small cavity within the bone matrix, containing an osteocyte; from it slender canaliculi radiate and penetrate the adjacent lamellae to anastomose with the canaliculi of neighboring lacunae, thus forming a system of cavities interconnected by minute canals.
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lacuna Latin speakers modified lacus into lacuna, and used it to mean pit, cleft, or pool.. English speakers borrowed the term in the 17th century. Another English word that traces its origin to lacuna is lagoon, which came to us by way of Italian and French. Latin, pool, pit, gap — more at lagoon.
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definitions - Small intestinereport a problem The function of the plicae circulares, the villi, and the microvilli is to increase the amount of surface area available for the absorption of nutrients. Each villus has a network of capillaries and fine lymphatic vessels called lacteals close to its surface. The epithelial cells of the villi transport nutrients from the lumen of the intestine into these capillaries ( amino acids and carbohydrates) and lacteals (lipids).
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-   Lacteals are the specialized lymphatic capillaries of the small intestine which transfer fats from the digetive system into the blood. Chyle (pronounced Kyle) is milky f … luid found in the lacteals formed by fat globules and lymph.he digested food is taken up by the walls of the small intestine. The inner lining of the small intestine has numerous finger-like projections called villi which increase the … surface area for absorption.
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Lacunar infarct, a type of stroke: Causes, symptoms, and treatment options Lacunar stroke causes and risk factors Like other types of strokes, a lacunar stroke is the result of insufficient blood flow to the brain through the lacunar arteries.
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- In the first, an inflammatory process of the small vessels or venous system causes lacunar infarcts, small hemorrhages, or venous thromboses. Low-signal lesions seen centrally in high-signal lesions represented lacunar infarcts.
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- The Laconia incident refers to the controversial events surrounding the sinking and subsequent aborted rescue attempt of a British troopship in the Atlantic Ocean during World War II.he Laconia incident refers to the controversial events surrounding the sinking and subsequent aborted rescue attempt of a British troopship in the Atlantic Ocean during World War II.