what is parenchymal
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Parenchymal lung disease Parenchymal lung diseases can broadly be divided into those that create an abnormal increase in density on a chest radiograph and those that cause increased lucency.
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parenchyma Noun. 1. chlorenchyma-parenchyma whose cells contain chloroplasts. parenchyma-the primary tissue of higher plants composed of thin-walled cells that remain capable of cell division even when mature; constitutes the greater part of leaves, roots, the pulp of fruits, and the pith of stems. 1  Facebook.
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What is dermal tissue? Dermal tissue called epidermis is made up of live parenchyma cells in the non-woody parts of plants. Epidermal cells can secrete a wax-coated substance on leaves and stems, which becomes the cuticle. Dermal tissue that is made up of dead parenchyma cells is what makes up the outer bark in woody plants.The dermal tissue system is one of three tissue systems, the other two being vascular and ground tissue systems.he protective outer layer of the plant. Everything needs skin, or at least some sort of a covering, for plants, it's a system of dermal tissue. Which covers the outside of a plant and it protects the plant in a variety of ways.
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Leaf Most of the interior of the leaf between the upper and lower layers of epidermis is a parenchyma (ground tissue) or chlorenchyma tissue called the mesophyll (Greek for middle leaf). This assimilation tissue is the primary location of photosynthesis in the plant.
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mesenchyme mesenchyme - mesodermal tissue that forms connective tissue and blood and smooth muscles. mesoblast, mesoderm - the middle germ layer that develops into muscle and bone and cartilage and blood and connective tissue.
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- Mesenchyme, also known as mucous connective tissue or mucoid connective tissue, is a type of connective tissue found mostly during development of the embryo. It is composed mainly of ground substance with few cells or fibers.
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What Does Renal Parenchymal Echogenicity Mean parenchymal echogenicity means the ability of the functional part of an organ to produce an echo in a ultrasound test. What does that mean? Parenchyma is the functional part of kidneys. Echogenicity means the kidneys are affected. This test.
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Parenchyma Parenchyma. A ground tissue of plants chiefly concerned with the manufacture and storage of food. The primary functions of plants, such as photosynthesis, assimilation, respiration, storage, secretion, and excretion—those associated with living protoplasm—proceed mainly in parenchymal cells.
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Thread: Archaeologists recreate ancient perfumes Re: Archaeologists recreate ancient perfumes. Here, there is TV programme called Dragon's Den, the concept is that an entrepenuer presents a business idea,with a view to gaining investment and expertise,from successful business people.
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- Parenchymal liver disease is any disease of the functional cells of the liver, as opposed to the bile duct cells or supporting cells. One example of a parenchymal liver diseas … e is cirrhosis, in which the liver cells shut off and die. + 40 others found this useful. Chal Mers.
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meristem Meristem. formative tissue, a plant tissue characterized by prolonged cell-division activity. Some cells of the meristem—the initiating cells—remain in the embryonic phase of development and, by dividing, provide uninterrupted growth of the plant body.
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Mesenchymal stem cell While the terms mesenchymal stem cell and marrow stromal cell have been used interchangeably, neither term is sufficiently descriptive: 1  Mesenchyme is embryonic connective tissue that is derived from the mesoderm and that differentiates into hematopoietic and connective tissue, whereas MSCs do not differentiate into hematopoietic cells.
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Basic Tissue Types Thus a carcinoma is a cancer of epithelial origin, while a sarcoma is a cancer of mesenchymal (connective tissue or muscle) origin. Parenchyma / Stroma: The parenchyma of an organ consists of that tissue which conducts the specific function of the organ and which usually comprises the bulk of the organ.
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Meristem A meristem is the tissue in most plants containing undifferentiated cells (meristematic cells), found in zones of the plant where growth can take place. Meristematic cells give rise to various organs of the plant and keep the plant growing.The shoot apical meristem (SAM) gives rise to organs like the leaves and flowers, while the root apical meristem (RAM) provides the meristematic cells for the future root growth.n general, differentiated plant cells cannot divide or produce cells of a different type. Therefore, cell division in the meristem is required to provide new cells for expansion and differentiation of tissues and initiation of new organs, providing the basic structure of the plant body.
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- Sclerenchyma is a specialised tissue, adapted to withstand both compressive and tensile stresses in plants. Sclerenchyma cell types may be divided into fibres, associated with phloem, xylem and other tissues; and sclereids or varied kinds.Sclereids originate from parenchyma and expand by intrusive growth.clerenchyma cell types may be divided into fibres, associated with phloem, xylem and other tissues; and sclereids or varied kinds. Sclereids originate from parenchyma and expand by intrusive growth.
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What is Parenchymal Scarring? Parenchymal scarring is scarring of the tissue in the lungs. It can be caused by a number of things and may be referred to with additional terms to provide information about its location or nature; apical parenchymal scarring, for example, is scarring at the tip of the lung.f the parenchymal scarring is not benign, treatment can include steps to reduce further damage, such as changing a medication regimen for lung disease to bring inflammation down.
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hepatic parenchymal diseasehenggay25 Oct 24, 2008 Parenchyma: The key elements of an organ essential to its functioning, as distinct from the capsule that encompasses it and other supporting structures.
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Proximal Proximal means nearer to the center (trunk of the body) or to the point of attachment to the body. If another reference point is given, such as the heart, the proximal point of another organ or extremity is the point closest to the heart, central rather than peripheral. Proximal is the opposite of distal.
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- Parenchyma is an example of a simple tissue (composed only of parenchyma cells); xylem is an example of a complex tissue (composed of tracheids, vessel members, parenchyma cells, and sometimes fibers). Tissues are organized into three tissue systems: the dermal, vascular, and ground systems.
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- The parenchyma cells present in leaves contain chloroplasts, which are the sites of photosynthesis. In Figure 1, the mesophyll is divided into two conspicuously different regions, a characteristic common among the leaves of many dicotyledons.round tissue comprises the bulk of a plant leaf and is generally comprised of a variety of cell types, the predominant of which are parenchyma. Often less specialized than other plant cell types, parenchyma cells are surrounded by thin, flexible primary walls and execute most of the plant s metabolic activities.
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31.0 - 31.6 Plant Structure and Function A tissue of mostly parenchyma cells that makes up the bulk of a young plant and is continuous throughout its body; fills the space between the epidermis and the vascular tissue system.
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Meristem A meristem is the tissue in most plants containing undifferentiated cells (meristematic cells), found in zones of the plant where growth can take place. Meristematic cells give rise to various organs of the plant and keep the plant growing.n general, differentiated plant cells cannot divide or produce cells of a different type. Therefore, cell division in the meristem is required to provide new cells for expansion and differentiation of tissues and initiation of new organs, providing the basic structure of the plant body.
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Renal Parenchymal Disease Overview Our kidney consists of renal parenchyma and renal pelvis, and renal parenchyma consists of renal cortex and renal medulla, which are the parts that are in charge of regulating our internal body balance. Renal parenchymal disease means kidney disease appears and causes damage in their renal parenchyma.
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- Parenchymal means related to the parenchyma, and parenchyma means the bulk of an organ. So the lung parenchyma is the main part of the lung, and the thyroid parenchyma is the … main mass of the thyroid.ou either have to get a lung transplant, or die.   Answer   NO! Lung transplant is NOT a treatment fo … r lung cancer. Terminal means causing, ending in, or approaching death according to the American Heritage Dictionary.
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ymbols and ymbolism A symbol is any sign which also has an inherent connection to that greater thing or image to which it points, A myth is a symbolic image, usually a story or other narrative and without regard to whether it is fact or fiction, that points to a greater truth and gives us a deeper understanding of that truth.
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- 1 Parenchyma tissues are made of simple, thin-walled cells. 2  In a carrot, for example, the parenchyma cells become a storage unit called the cortex. 3  In leaves, a layer of parenchyma tissues under the epidermis is active in photosynthesis. In a carrot, for example, the parenchyma cells become a storage unit called the cortex. 2  In leaves, a layer of parenchyma tissues under the epidermis is active in photosynthesis. 3  When wounded, parenchyma cells can become meristematic and proliferate to grow over the wound.