define buccal mucosa
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buccal mucosa Mucosa buccalis. The inner lining of the cheeks and lips, which is an anatomic region that includes all the mucous membrane lining of the inner surface of the cheeks and lips, from the line of contact of the opposing lips to the line of attachment of mucosa to the alveolar ridges and pterygomandibular raphe, which occupies an area of 50–60 cm2.
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A-level Biology/Mammalian Physiology and Behavior/Mammalian Nutrition The alimentary canal, a canal that travels from mouth to the anus, has the same structure throughout, a wall with four main layers - the mucosa, submucosa, muscularis externa and serosa. The mucosa is the layer nearest the lumen and on its inner surface is a thin epithelium, which contains goblet cells.
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- extending from the line of attachment of mucosa in the upper gingival buccal gutter to the. junction of the hard palate. Its posterior margin is the upper end of the pterygopalatine arch. The gingiva is part of the oral cavity in the AJCC staging system.
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mucosa A mucous tissue lining various tubular structures consisting of epithelium, lamina propria, and, in the digestive tract, a layer of smooth muscle (muscularis mucosae). Synonym(s): tunica mucosa [TA], mucous membranes ☆ , membrana mucosa, mucosal tunics, mucous tunics. [L. fem. of mucosus, mucous]. (mucous membrane), a membrane, composed of epithelium and lamina propria. mucosa, alveolar, n the covering on the alveolar process loosely attached to bone that extends from the mucogingival junction to the vestibular epithelium and from the mandible to the sublingual sulcus.
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bursae bursa. [bur′sə] pl. bursae. Etymology: Gk, byrsa, wineskin. 1 a fibrous sac between certain tendons and the bones beneath them. Lined with a synovial membrane that secretes synovial fluid, the bursa acts as a small cushion that allows the tendon to move over the bone as it contracts and relaxes.
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Coagulation Tests The buccal mucosal bleeding time is a simple test that gives a rapid assessment of platelet function, providing platelet numbers are normal. If platelet numbers are below 50x109/l, this test should not be performed since the results will be affected by thrombocytopenia, making them unreliable.
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Top 30 Doctor insights on: Abnormal Mucosa Stomach Mucosa (Definition) Mucosa is the moist tissue that lines parts of the inside of your body, including your nose, mouth, lungs, and the urinary and digestive tracts. ...Read more.
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Mucosa-associated lymphoid tissue The mucosa-associated lymphoid tissue (MALT) (also called mucosa-associated lymphatic tissue) is a diffuse system of small concentrations of lymphoid tissue found in various sites of the body, such as the gastrointestinal tract, thyroid, breast, lung, salivary glands, eye, and skin.he components of MALT are sometimes subdivided into the following: 1  GALT (gut-associated lymphoid tissue. 2  Peyer's patches are a component of GALT found in the lining of the small intestines 3  .). BALT (bronchus-associated lymphoid tissue).
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What is the Mucosa? The nasal mucosa, which provides the mucous lining of the nostrils among other parts of the nasal cavity, is probably the best known type of this membrane. It prevents agents such as dust, bacteria, allergens and pollutants from entering the respiratory system.t is commonly found in the body's digestive, respiratory, reproductive and urinary tracts. The term mucosa is the singular form of the mucous membrane; more than one mucosa requires the use of the term mucosae instead. The mucous membrane is so named because it secretes mucus.
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- The mucosa-associated lymphoid tissue (MALT), also called mucosa-associated lymphatic tissue, is a diffuse system of small concentrations of lymphoid tissue found in various submucosal membrane sites of the body, such as the gastrointestinal tract, oral passage, nasopharyngeal tract, thyroid, breast, lung, salivary glands, eye, and skin.
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- Oral Thrush Overview. Thrush (oropharyngeal candidiasis) is a superficial yeast infection that may involve the tongue, inner cheek (buccal mucosa), inner lip region, and occasionally the gums (gingiva).
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- When my dish cloths are washed in my washing machine they come out smelling fine, but once they dry and i wet them to use, they stink a few hours later!! They smell like oil.
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- Squamous cancers arising from the upper gingival (upper alveolus), upper gingival–buccal sulcus (superior vestibule) and upper part of buccal mucosa have similar behaviour and are grouped together as cancers of the superior gingival–buccal complex.omputed tomography scan showing squamous cell carcinoma of superior gingival–buccal complex involving upper alveolus, superior vestibule and upper part of buccal mucosa in axial (A) and coronal (B) sections.
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Buccinator muscle The buccinator (/ˈbʌksɪneɪtər/) is a thin quadrilateral muscle, occupying the interval between the maxilla and the mandible at the side of the face. It forms the anterior part of the cheek or the lateral wall of the oral cavity.he buccinator (/ˈbʌksɪneɪtər/) is a thin quadrilateral muscle, occupying the interval between the maxilla and the mandible at the side of the face. It forms the anterior part of the cheek or the lateral wall of the oral cavity.
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What is the Buccal Cavity? Importance of the Lips. At least in humans, the buccal cavity begins with the lips. The lips are made up of upper and lower parts. They are soft and fleshy folds of skin lined with mucous membranes, though the skin here is thinner than it is in most other parts of the body.
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alveolobuccal groove al·ve·o·lo·buc·cal groove. Upper and lower portions of buccal vestibule on each side; portions between cheek and superior and inferior bursal gingivae, excluding portion of vestibule between cheek and teeth. Synonym(s): alveolobuccal sulcus, gingivobuccal groove, gingivobuccal sulcus.l·ve·o·lo·buc·cal groove. the upper and lower portions of the buccal vestibule on each side; the portions between cheek and superior and inferior bursal gingivae, excluding the portion of the vestibule between cheek and teeth.
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Mucosa Description of Mucosa. Mucosa: The moist, inner lining of some organs and body cavities (such as the nose, mouth, lungs, and stomach). Glands in the mucosa make mucus (a thick, slippery fluid). Also called mucous membrane.Source: National Institute of Health. Mucosa: mucus-secreting membrane lining all body cavities or passages that communicate with the exterior.ucosa: The moist, inner lining of some organs and body cavities (such as the nose, mouth, lungs, and stomach). Glands in the mucosa make mucus (a thick, slippery fluid).
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Human Physiology/Print Version The submucosa is a dense irregular layer of connective tissue with large blood vessels, lymphatics, and nerves that supports the mucosa. Describe the submucosa of the GI tract. The absorbed elements that pass through the mucosa are picked up from the blood vessels of the submucosa.
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Muscularis mucosae In the gastrointestinal tract, the term mucosa or mucous membrane refers to the combination of epithelium, lamina propria, and (where it occurs) muscularis mucosae.he etymology suggests this, since the Latin names translate to the mucosa's own special layer (lamina propria mucosae) and muscular layer of the mucosa (lamina muscularis mucosae).
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RIXIMKA DUMARKA A mucous membrane or mucosa (plural, mucosae or mucosas; Latin tunica mucosa) is a lining of mostly endodermal origin.hey are at several places contiguous with skin: at the nostrils, the lips of the mouth, the eyelids, the ears, the trachea, the stomach, the genital area, and the anus. Mucus prevents pathogens and dirt from entering the body and prevents bodily tissue from losing moisture.
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What Is Mucosa-Associated Lymphoid Tissue? 10 most extreme places on Earth. The term mucosa-associated lymphoid tissue (MALT) is used to describe lymphoid tissue which is found along the mucosa. Lymphoid tissue is part of the lymphatic system which drains fluid, filters out harmful substances and helps protect the body from infection.
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Oral mucosa The oral mucosa is the mucous membrane lining the inside of the mouth and consists of stratified squamous epithelium termed oral epithelium and an underlying connective tissue termed lamina propria.The oral cavity has sometimes been described as a mirror that reflects the health of the individual.he oral mucosa is the mucous membrane lining the inside of the mouth and consists of stratified squamous epithelium termed oral epithelium and an underlying connective tissue termed lamina propria.
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Mucous membrane A mucous membrane or mucosa is a membrane that lines various cavities in the body and surrounds internal organs. It consists of one or more layers of epithelial cells overlying a layer of loose connective tissue.
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conjunctiva Noun. 1. mucosa-mucus-secreting membrane lining all body cavities or passages that communicate with the exterior. mucous membrane. conjunctiva-a transparent lubricating mucous membrane that covers the eyeball and the under surface of the eyelid.oun. 1. mucosa-mucus-secreting membrane lining all body cavities or passages that communicate with the exterior. mucous membrane. conjunctiva-a transparent lubricating mucous membrane that covers the eyeball and the under surface of the eyelid.
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- User: The opening of the _______ is located in the buccal mucosa, just opposite the maxillary second molar. A. sublingual gland B. Stensen's duct C. salivary duct D. parotid gland. Weegy: The opening of the Stensen's duct is located in the buccal mucosa, just opposite the maxillary second molar.
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- Definition of SUBMUCOSA. : a supporting layer of loose connective tissue directly under a mucous membrane.— sub·mu·co·sal \-zəl\ adjective. ADVERTISEMENT.efinition of SUBMUCOSA. : a supporting layer of loose connective tissue directly under a mucous membrane. — sub·mu·co·sal \-zəl\ adjective. ADVERTISEMENT.