what does choanocyte do
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What are choanocyte cells? Choanocyte or collar cells is a unique type of porifers which contains a flagellum surrounded at its base by a thin cytoplasmic collar. This cell creates current and ingest food particles from water. Choanocyte or collar cells is a unique type of porifers which contains a flagellum surrounded at its base by a thin cytoplasmic collar. This cell creates current and ingest fo … od particles from water.
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Megakaryocyte A megakaryocyte (mega- + karyo- + -cyte, large-nucleus cell) is a large bone marrow cell with a lobulated nucleus responsible for the production of blood thrombocytes (platelets), which are necessary for normal blood clotting. megakaryocyte (mega- + karyo- + -cyte, large-nucleus cell) is a large bone marrow cell with a lobulated nucleus responsible for the production of blood thrombocytes (platelets), which are necessary for normal blood clotting.
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- An adipocyte is basically a fat cell, a cell that has become specialized in the making and storage of fat. Adipose tissue contains adipocytes, used for cushioning, thermal insulation, lubrication (primarily in the pericardium) and energy storage.n adipocyte is basically a fat cell, a cell that has become specialized in the making and storage of fat. Adipose tissue contains adipocytes, used for cushioning, thermal insulation, lubrication (primarily in the pericardium) and energy storage.
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The Lymphatic and Immune Systems cyanocobalamin. CYANOCOBALAMIN is a man made form of vitamin B12. Vitamin B12 is used in the growth of healthy blood cells, nerve cells, and proteins in the body. It also helps with the metabolism of fats and carbohydrates.
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- Uses. See also Precautions section. Cyanocobalamin is a man-made form of vitamin B12 used to prevent and treat low blood levels of this vitamin. Most people get enough vitamin B12 from their diet. Vitamin B12 is important to maintain the health of your metabolism, blood cells, and nerves.Serious vitamin B12 deficiency may result in a low number of red blood cells (anemia), stomach /intestine problems, and permanent nerve damage.yanocobalamin is a man-made form of vitamin B12 used to prevent and treat low blood levels of this vitamin. Most people get enough vitamin B12 from their diet.
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- choanocyte [BACK TO TOP] Meaning: Any of the flagellated cells in sponges having a collar of cytoplasm around the flagellum; they maintain a flow of water through the body
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- Inositol nicotinate releases a form of niacin when it is processed by the body. The niacin can widen blood vessels, lower blood levels of fats such as cholesterol, and break up a protein needed for the clotting of blood.
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Chromatophore This process, often used as a type of camouflage, is called physiological colour change or metachrosis. Cephalopods such as the octopus have complex chromatophore organs controlled by muscles to achieve this, whereas vertebrates such as chameleons generate a similar effect by cell signalling.
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- Gametogenesis is a process in which an organism makes gametes, cells which are used in sexual reproduction. Each gamete contains half the genetic material of the parent organism.When it fuses with another gamete, it creates a complete set of DNA.ametogenesis is a process in which an organism makes its sex cells. When one gamete fuses with another, they create a complete set of DNA that serves as a blueprint for that organism. Females produce eggs, or oocytes, in the ovaries during a process known as oogenesis. View slideshow of images above.
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Cnidocyte A cnidocyte (also known as a cnidoblast or nematocyte) is an explosive cell containing one giant secretory organelle or cnida (plural cnidae) that defines the phylum Cnidaria (corals, sea anemones, hydrae, jellyfish, etc.).Cnidae are used for prey capture and defense from predators. cnidocyte fires a structure that contains the toxin, from a characteristic subcellular organelle called a cnidocyst (also known as a cnida or nematocyst).
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Choanoflagellate The choanocytes (also known as collared cells) of sponges (considered among the most basal metazoa) have the same basic structure as choanoflagellates. Collared cells are found in other animal groups, such as ribbon worms, suggesting this was the morphology of their last common ancestor.
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The Lymphatic and Immune Systems CYANOCOBALAMIN is a man made form of vitamin B12. Vitamin B12 is used in the growth of healthy blood cells, nerve cells, and proteins in the body.It also helps with the metabolism of fats and carbohydrates.This medicine is used to treat people who can not absorb vitamin B12.itamin B12 is used in the growth of healthy blood cells, nerve cells, and proteins in the body. It also helps with the metabolism of fats and carbohydrates. This medicine is used to treat people who can not absorb vitamin B12.
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Table of Contents Cholesterol Metabolism. Resources. Metabolism refers to the physical and chemical processes that occur inside the cells of the body and that maintain life. Metabolism consists of anabolism (the constructive phase) and catabolism (the destructive phase, in which complex materials are broken down).itamin B6 is involved in the metabolism (especially catabolism) of amino acids, as a cofactor in transamination reactions that transfer the nitrogen from one keto acid (an acid containing a keto group ‘-CO-’ in addition to the acid group) to another.
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Plasmodium falciparum Within the parasitophorous vacuole of the hepatocyte, it undergoes 13-14 rounds of mitosis and meiosis which produce a syncytial cell called a schizont. This process is called schizogony. A schizont contains tens of thousands of nuclei.
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Cnidocyte Cnidocytes are a distinctive feature of cnidarians (jellyfishes, sea anemones, corals, hydrae, etc .). These are explosive cells used by cnidarians in order to capture their prey (e.g. fish and crustaceans). These cells shoot off threadlike, often toxic, tubule inside the cnidocyst.
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List: Astrocyte Functions List: Astrocyte Functions. Astrocytes are a special kind of stellate-shaped brain cells that are found throughout the central nervous system and that play a supportive role for neurons. For a long time, astrocytes were thought of as merely providing “assistance” for neuron function and survival. Astrocytes can serve as signaling elements within an astrocyte network, between astrocytes and blood vessels, and/or between astrocytes and neurons. 2  For example, astrocytes can signal to other neurons via Ca+2 oscillations (otherwise known as calcium waves).
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- Chondrocytes are the only cells found in cartilage. They are responsible for the secretion and maintenance of the matrix. The matrix immediately surrounding the chondrocytes is referred to as the territorial matrix and stains darker than the interstitial matrix. Chondrocytes lie in a cavity called a lacuna.hondrocytes are the only cells found in cartilage. They are responsible for the secretion and maintenance of the matrix. The matrix immediately surrounding the chondrocytes is referred to as the territorial matrix and stains darker than the interstitial matrix. Chondrocytes lie in a cavity called a lacuna.
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Melanocyte Melanocyte, specialized skin cell that produces the protective skin-darkening pigment melanin. Birds and mammals possess these pigment cells, which are found mainly in the epidermis, though they occur elsewhere—e.g., in the matrix of the hair. Melanocytes are branched, or dendritic, and their dendrites are used to transfer pigment granules to adjacent epidermal cells.
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- The fat cell (adipocyte) is important to the body in maintaining proper energy balance, storing calories in the form of lipids, mobilizing energy sources in response to hormonal stimulation, and commanding changes by signal secretions.
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All you need to know about bone marrow Bone marrow is the spongy, fatty tissue found inside larger bones. It produces red blood cells (cells that carry oxygen to all parts of the body), white blood cells (cells that help the body fight infections and diseases), and platelets (cells that help blood clot and control bleeding).Sometimes doctors need to examine the development and function of these cells.t produces red blood cells (cells that carry oxygen to all parts of the body), white blood cells (cells that help the body fight infections and diseases), and platelets (cells that help blood clot and control bleeding).
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What role do melanocytes play in skin color? Melanocytes are the cells that are responsible for producing the pigment melanin, which gives color to skin and hair. Everyone has melanocytes, but people with dark skin produce more melanin than those with lighter skin do.
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High Cholesterol (Hypercholesterolemia) High Cholesterol (Hypercholesterolemia) Cholesterol is a fatty substance that occurs naturally in the body. It performs several vital functions. It is needed to make the walls surrounding the body's cells and is the basic material that is converted to certain hormones. Your body makes all the cholesterol you need.
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Melanocyte Medium the promocell melanocyte growth medium is a serum free pma phorbol myristate acetate containing medium optimized for the cultivation of human melanocytessince pma is a tumor promoting mitogen it may interfere with some experimental approachesin these cases we recommend using melanocyte growth medium m2the medium is optimized for primary human cells but can also be used for horse porcine murine and rat melanocytes to view a list of references where this media was used with other species cell types please click heren these cases we recommend using melanocyte growth medium m2 the medium is optimized for primary human cells but can also be used for horse porcine murine and rat melanocytes to view a list of references where this media was used with other species cell types please click here
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Cholesteatoma Cholesteatoma is a growth of skin cells occurring behind the ear drum that causes damage to the ear drum itself, the middle ear bones and in some instances the inner ear, the facial nerve, the barrier between the brain and the ear, and even the blood vessels supplying brain structures.holesteatoma is a growth of skin cells occurring behind the ear drum that causes damage to the ear drum itself, the middle ear bones and in some instances the inner ear, the facial nerve, the barrier between the brain and the ear, and even the blood vessels supplying brain structures.
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choanocyte choanocyte. n. 1. (Zoology) any of the flagellated cells in sponges that maintain a flow of water through the body. A collar of protoplasm surrounds the base of the flagellum. Also called: collar cell.
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Corals Zooxanthellae cells provide corals with pigmentation. On the left is a healthy stony coral. On the right is a stony coral that has lost its zooxanthellae cells and bleached. Click the image for a larger view.f the polyps go for too long without zooxanthellae, coral bleaching can result in the coral's death. Because of their intimate relationship with zooxanthellae, reef-building corals respond to the environment like plants.