define hyaline membrane
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hyaline membrane hyaline membrane in Medicine Expand. hyaline membrane n. The thin, clear basement membrane between the inner fibrous layer of a hair follicle and its outer root sheath. Also called glassy membrane.
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What Is a Cell Membrane? A cell membrane is a thin layer that acts as a barrier that separates an individual cell or a cellular compartment from other surrounding structures. This dynamic layer plays an essential part in the...
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mucous membrane mucous membrane. (my'kəs) Any of the membranes lining the passages of the body, such as the respiratory and digestive tracts, that open to the outside. Cells in the mucous membranes secrete mucus, which lubricates the membranes and protects against infection. mucous membrane in Culture.
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mucous membrane any one of four major kinds of thin sheets of tissue that cover or line various parts of the body. Mucous membrane lines cavities or canals of the body that open to the outside, such as the linings of the mouth, the digestive tube, the respiratory passages, and the genitourinary tract.lfactory membrane the olfactory portion of the mucous membrane lining the nasal fossa. placental membrane the membrane that separates the fetal from the maternal blood in the placenta. plasma membrane the membrane that encloses a cell; it is composed of phospholipids, glycolipids, cholesterol, and proteins.
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SEMIPERMEABLE MEMBRANE cell membrane | definition: a thin membrane (a double layer of lipids) enclosing the cytoplasm of a cell; proteins in the membrane control passage of ions (like sodium or potassium or calcium) in and out of the cell | synonyms: cytomembrane, cell, semipermeable membrane, plasma membrane
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Types of Tissues These membranes encapsulate organs, such as the kidneys, and line our movable joints. A synovial membrane is a type of connective tissue membrane that lines the cavity of a freely movable joint. For example, synovial membranes surround the joints of the shoulder, elbow, and knee.
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- The Collagen Dental Membrane is a membrane barrier for use in guided bone regeneration procedures, such as dental implant, bone defect, and ridge augmentation procedures. Collagen Matrix, Inc. Receives CE Mark Approval for Collagen Nerve Cuff and Collagen Dental Membrane
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Zinc deficiency Zinc deficiency affects about 2.2 billion people around the world. Zinc deficiency in humans results from reduced dietary intake, inadequate absorption, increased loss, or increased use. The most common cause is reduced dietary intake; as much as 25% of the world's population is at risk. Increasing the amount of zinc in the soil and thus in crops is an effective preventative measure.
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- Noun. 1. fertilization membrane-the membrane that forms around a fertilized ovum and prevents penetration by additional spermatozoon. tissue layer, membrane-a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants.1  Facebook.2  Twitter.oun. 1. fertilization membrane-the membrane that forms around a fertilized ovum and prevents penetration by additional spermatozoon. tissue layer, membrane-a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants. 1  Facebook. 2  Twitter.
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membrane vestibular membrane of cochlear duct the thin anterior wall of the cochlear duct, separating it from the scala tympani. vitelline membrane the cytoplasmic, noncellular membrane surrounding an oocyte. vitreous membrane
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DESCRIPTION CLINICAL PHARMACOLOGY. Hyaluronidase is a spreading or diffusing substance, which modifies the permeability of connective tissue through the hydrolysis of hyaluronic acid, a polysaccharide found in the intercellular ground substance of connective tissue, and of certain specialized tissues, such as the umbilical cord and vitreous humor.
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- synovial membrane. the inner of the two layers of the articular capsule of a synovial joint; composed of loose connective tissue and having a free smooth surface that lines the joint cavity; it secretes the synovia. synovial mucin.
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synovial joint synovial membrane. the inner of the two layers of the articular capsule of a synovial joint; composed of loose connective tissue and having a free smooth surface that lines the joint cavity; it secretes the synovia. the lubricant in synovial joints; an acidoglycoprotein, the acid polysaccharide portion of which is hyaluronic acid.
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11 Pathological Conditions hyaline membrane disease. aka respiratory distress syndrome (RDS) of the premature infant, hyaline membrane disease is severe impairment of the function of respiration in the premature newborn. This condition is rarely present in a newborn of greater than 37 weeks gestation or in one weighing at least 5 lbs.
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What is a Mucous Membrane? 10 most extreme places on Earth. A mucous membrane is a layer of epithelial tissue which lines an area of the body which comes into contact with air. Mucous membranes are moist because of the presence of glands which secrete a thick fluid known as mucus, and they are important for a number of bodily functions.he interior lining of the nose is a mucous membrane. Healthy lung function is aided by a thin mucus lining. The mucous membrane that lines the urogenital tract can make someone vulnerable to infections passed between sexual partners.
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syndrome Switch to new thesaurus. hyaline membrane disease, respiratory distress syndrome of the newborn. respiratory disease, respiratory disorder, respiratory illness - a disease affecting the respiratory system.
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- Medical Definition of FERTILIZATION MEMBRANE. : a resistant membranous layer in eggs of many animals that forms following fertilization by the thickening and separation of the vitelline membrane from the cell surface and that prevents multiple fertilization.ADVERTISEMENT. a resistant membranous layer in eggs of many animals that forms following fertilization by the thickening and separation of the vitelline membrane from the cell surface and that prevents multiple fertilization. ADVERTISEMENT.
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Hyaline cartilage Hyaline cartilage is covered externally by a fibrous membrane, called the perichondrium, except at the articular ends of bones and also where it is found directly under the skin, i.e. ears and nose. This membrane contains vessels that provide the cartilage with nutrition.yaline cartilage is cartilage that is hyaline (transparent). It is found on many joint surfaces. It is pearly bluish in color with firm consistency and has a considerable amount of collagen.
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Membranes Membranes are sheets of tissue that cover or line surfaces or separate organs or parts (lobes) of organs from each other. Many membranes provide specialized secretions. The two major categories of membranes are epithelial (serous and mucus) and connective tissue. Membrane is a term that has more than one meaning.n another level, epithelia and connective tissues combine to form membranes that cover and protect other structures and tissues. Types of membranes: 1  Mucous membranes line cavities that connect with the exterior, including the digestive, respiratory, reproductive, and urinary tracts.
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What is a Mucous Membrane? 10 most extreme places on Earth. A mucous membrane is a layer of epithelial tissue which lines an area of the body which comes into contact with air. Mucous membranes are moist because of the presence of glands which secrete a thick fluid known as mucus, and they are important for a number of bodily functions.
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Definition of 'mucous membrane' mucous membrane in American a mucus-secreting membrane lining body cavities and canals connecting with the external air, as the alimentary canal and respiratory tract Webster’s New World College Dictionary, 4th Edition.
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membrane olfactory membrane the olfactory portion of the mucous membrane lining the nasal fossa. placental membrane the membrane that separates the fetal from the maternal blood in the placenta. plasma membrane the membrane that encloses a cell; it is composed of phospholipids, glycolipids, cholesterol, and proteins.
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- Membrane: Membrane, in biology, the thin layer that forms the outer boundary of a living cell or of an internal cell compartment.
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What Is a Cell Membrane? What is a cell membrane? A: A cell membrane is a thin layer that acts as a barrier that separates an individual cell or a cellular compartment from other surrounding structures. This dynamic layer plays an essential part in the transport of ions and nutrients.
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disease Respiratory Distress Syndrome. Respiratory distress syndrome of the newborn, also called hyaline membrane disease, is the most common cause of respiratory distress in premature infants, correlating with structural and functional lung immaturity. The pathophysiology is complex.
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Membranes Epithelial membranes consist of epithelial tissue and the connective tissue to which it is attached. The two main types of epithelial membranes are the mucous membranes and serous membranes.ynovial Membranes. Synovial membranes are connective tissue membranes that line the cavities of the freely movable joints such as the shoulder, elbow, and knee. Like serous membranes, they line cavities that do not open to the outside. Unlike serous membranes, they do not have a layer of epithelium.