sinus tarsi definition
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Subtalar joint Ligaments and membranes[edit] The main ligament of the joint is the interosseous talocalcaneal ligament, a thick, strong band of two partially joined fibers that bind the talus and calcaneus. It runs through the sinus tarsi, a canal between the articulations of the two bones.
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Sinus Tarsi Syndrome What is Sinus Tarsi Syndrome? This is a solitary ailment that brings about ongoing problems following a strain of the ankle joint. This syndrome is really a hole in the boney tissue in the middle of two bones with the hind part of the foot beneath the ankle joint.
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lactiferous sinus lactiferous sinus. large cavity, continuous with the lactiferous ducts in mammary tissue, which serves as a reservoir for accumulated milk in the mammary gland until it is released at milking or suckling via the teat sinus and teat canal; is a combination of gland and teat sinuses.ynonym(s): sinus lactiferi [TA], ampulla lactifera, ampulla of lactiferous duct, ampulla of milk duct, lactiferous ampulla.
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Sinusitis  In-Depth Report Sinusitis is an inflammation or infection of the sinuses, the air-filled chambers in the skull that are located around the nose. Symptoms of sinusitis include thick nasal discharge, facial pain or pressure, fever, and reduced sense of smell. Depending on how long these symptoms last, sinusitis is classified as acute, subacute, chronic, or recurrent.
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Sinus CT Scans The asterisk (*) is at the point where drainage occurs from the maxillary sinus into the nose through part of the ostiomeatal unit. The maxillary sinus ostia is bounded below by the uncinate process (U) and above by the lower bony portion of the ethmoid sinuses (E).
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tarsus tarsus. 1  Anatomy, Zoology. the bones of the proximal segment of the foot; the bones between the tibia and the metatarsus, contributing to the construction of the ankle joint. 2  the small plate of connective tissue along the border of an eyelid. 3  tarsometatarsus.
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- bent or twisted inward; denoting a deformity in which the angulation of the part is toward the midline of the body, as in talipes varus. (va'rŭs), This form of the adjective is used only with masculine nouns (metatarsus varus, plural metatarsi vari.
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- Perforating branch of the peroneal artery. The sinus tarsi network also anastomoses with the dorsal network of the neck, with the perforating branch of the peroneal artery, with the anterior malleolar lateral artery (in front of the lateral process of the talus) and with the lateral tarsal artery.
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Maxillary sinus The maxillary sinus is one of the four paranasal sinuses, which are sinuses located near the nose. The maxillary sinus is the largest of the paranasal sinuses. The two maxillary sinuses are located below the cheeks, above the teeth and on the sides of the nose.The maxillary sinuses are shaped like a pyramid and each contain three cavities, which point sideways, inwards, and downwards. The sinuses are small air-filled holes found in the bones of the face.They reduce skull weight, produce mucus, and affect the tone quality of a person's voice. The maxillary sinus drains into the nose through a hole called the ostia.he two maxillary sinuses are located below the cheeks, above the teeth and on the sides of the nose. The maxillary sinuses are shaped like a pyramid and each contain three cavities, which point sideways, inwards, and downwards. The sinuses are small air-filled holes found in the bones of the face.
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sinus nasal sinus, paranasal sinus, sinus paranasales - any of the paired sinuses in the bones of the face adjacent to the nasal cavity that are lined with mucous membrane that is continuous with the lining of the nasal cavities
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- Noncontrast computed tomography (CT) of the paranasal sinuses revealed mucosal hypertrophy blocking the right ostiomeatal complex, thickened ala and lateral wall of the right nasal cavity, and thickened subcutaneous tissue in the malar region (figure 2).
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- Top Definition. Brain Rot. Consequence of spending too much time on random websites. I just spent the last 5 hours facebook stalking, forwarding chain mail, and looking at all the cheezburger websites. I feel a serious case of brain rot coming on. #exhausted #unable to think #dizzy #media'd out #done.
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- Sinusitis (Sinus Infection). Sinusitis is an inflammation of the membranes lining the paranasal sinuses—small air-filled spaces located within the skull or bones of the head surrounding the nose. Sinusitis can be caused by an infection or other health problem, and symptoms include facial pain and nasal discharge.
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State-of-the-Art PaperInappropriate Sinus Tachycardia Inappropriate sinus tachycardia (IST) is a syndrome in which the sinus heart rate is inexplicably faster than expected and associated symptoms are present. The heart rate at rest, even in a supine position, can exceed 100 beats/min; minimal activity accelerates the rate rapidly and substantially.
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sinus n the paired air cavities in various bones around the nose, including the maxillary sinus within the maxilla, the sphenoid sinus in the sphenoid bone, the ethmoid sinuses in the ethmoid bone, and the frontal sinus in the frontal bone.
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Glossary Sinus infection is an inflammation of the sinuses and nasal passages causing symptoms like headache and pressure. It is synonymous with the term sinusitis. Sinus lining is covered by tiny hair-like structures called cilia that help move mucus out of the sinuses.
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Nail (anatomy) The nail sinus (sinus unguis) is the deep furrow into which the nail root is inserted.[3] The nail root (radix unguis) is the part of nail situated in the nail sinus,[3] i.e. the base of the nail embedded. underneath the skin. It originates from the actively growing tissue below, the matrix.[4]
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What Is an Arteriovenous Malformation (AVM)? - Sagittal sinus and scalp dural fistula. These occur toward the top of the head. Patients complain of noise (bruit), headaches, and pain near the top of the head; they may have prominent blood vessels on the scalp and above the ear.
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Sinus Infection Sinus infection, or sinusitis, is a common condition that refers to inflammation of the sinuses and nasal passages. Acute sinusitis usually lasts fewer than eight weeks or occurs no more than three times per year, with each episode lasting no longer than 10 days.
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Sinusitis Sinusitis is inflammation of the sinuses. It occurs as the result of an infection from a virus, bacteria, or fungus. The sinuses are air-filled spaces in the skull. They are located behind the forehead, nasal bones, cheeks, and eyes. Healthy sinuses contain no bacteria or other germs. Most of the time, mucus is able to drain out and air is able to flow through the sinuses.
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- Highlights. Sinusitis. Sinusitis is an inflammation or infection of the sinuses, the air-filled chambers in the skull that are located around the nose. Symptoms of sinusitis include thick nasal discharge, facial pain or pressure, fever, and reduced sense of smell. number of medical conditions put people at risk for chronic sinusitis. They include: 1  Diabetes. 2  Gastroesophageal reflux disease. 3  Nasal polyps or septal deviation. 4  AIDS and other disorders of the immune system. 5  Oral or intravenous steroid treatment.
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Sinusitis Sinusitis (or rhinosinusitis) is defined as an inflammation of the mucous membrane that lines the paranasal sinuses and is classified chronologically into several categories: 1  Acute rhinosinusitis – A new infection that may last up to four weeks and can be subdivided symptomatically into severe and non-severe.inusitis (or rhinosinusitis) is defined as an inflammation of the mucous membrane that lines the paranasal sinuses and is classified chronologically into several categories: 1  Acute rhinosinusitis – A new infection that may last up to four weeks and can be subdivided symptomatically into severe and non-severe.
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Inappropriate sinus tachycardia Inappropriate sinus tachycardia. Inappropriate Sinus Tachycardia (IST) is a rare type of cardiac arrhythmia, within the category of supraventricular tachycardia (SVT). IST may be caused by the sinus node itself having an abnormal structure or function, or it may be part of a problem called dysautonomia, a disturbance and/or failure of the autonomic nervous system. Research into the mechanism and etiology (cause) of Inappropriate Sinus Tachycardia is ongoing. IST is viewed by most to be a benign condition in the long-term. Symptoms of IST however, may be distracting and warrant treatment.
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Sinus Infection Sinus Infection Overview. Sinus infection, or sinusitis, is an inflammation of the sinuses and nasal passages. A sinus infection can cause a headache or pressure in the eyes, nose, cheek area, or on one side of the head. A person with a sinus infection may also have a cough, sore throat, fever, bad breath, and nasal congestion with thick nasal secretions. Sinusitis is categorized as acute (sudden onset) or chronic (long term, the most common type). Sinusitis is very common.
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More about Sinus Infection (Sinusitis) More about Sinus Infection (Sinusitis) Sinusitis. Your sinuses are air pockets—eight of them—that are located above, behind, and below the eyes and are connected to the inside of the nose. Sinusitis is an inflammation of one or more of these cavities, usually because of a bacterial or viral infection or owing to allergies.
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- ostiomeatal complex. Definitions: 1. site in the middle meatus where the frontal and maxillary sinuses normally open into the nasal cavity; obstruction here predisposes infection in the sinus cavities.Synonyms: ostiomeatal unit. The definition information for ostiomeatal complex is provided by Stedman's.You can search our medical dictionary here.stiomeatal complex. Definitions: 1. site in the middle meatus where the frontal and maxillary sinuses normally open into the nasal cavity; obstruction here predisposes infection in the sinus cavities. Synonyms: ostiomeatal unit.
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Medical Definition of Sinusitis Medical Definition of Sinusitis Our Sinus Infection (Sinusitis) Main Article provides a comprehensive look at the who, what, when and how of Sinus Infection (Sinusitis) Sinusitis: Inflammation of the lining membrane in any of the hollow areas (sinuses) of the skull around the nose. Sinusitis may be caused by anything that interferes with air flow into the sinuses and the drainage of mucous out of the sinuses. The sinus openings, called ostia, may be obstructed by swelling of the tissue lining the ostia and adjacent nasal passage tissue; for example, from colds, allergies, and tissue irritants (nasal sprays, cocaine, cigarette smoke).