| ADO | adolescent medicine; axiodisto-occlusal |
|---|---|
| ALO | average lymphocyte output; axiolinguo-occlusal |
| AMO | assistant medical officer; axiomesio-occlusal |
| AO | abdominal aorta; achievement orientation; acid output; acridine orange; ankle orthosis; anodal openi... |
| BO | Bachelor of Osteopathy; base of prism out; behavior objective; belladonna and opium; body odor; bowe... |
occlusal position
| guard | 1. One who, or that which, guards from injury, danger, exposure, or attack; defense; protection. "His greatness was no guard to bar heaven's shaft." (Shak) 2. A man, or body of men, stationed to protect or control a person or position; a watch; a sentinel. "The guard which kept the door of the king's house." Kings xiv. 27. 3. One who has charge of a mail coach or a railway train; a conductor. 4. Any fixture or attachment designed to protect or secure against injury, soiling, or defacement, theft or loss; as: That part of a sword hilt which protects the hand. Ornamental lace or hem protecting the edge of a garment. A chain or cord for fastening a watch to one's person or dress. A fence or rail to prevent falling from the deck of a vessel. An extension of the deck of a vessel beyond the hull; especially, in side-wheel steam vessels, the framework of strong timbers, which curves out on each side beyond the paddle wheel, and protects it and the shaft against collision. A plate of metal, beneath the stock, or the lock frame, of a gun or pistol, having a loop, called a bow, to protect the trigger. An interleaved strip at the back, as in a scrap book, to guard against its breaking when filled. 5. A posture of defense in fencing, and in bayonet and saber exercise. 6. An expression or admission intended to secure against objections or censure. "They have expressed themselves with as few guards and restrictions as I." (Atterbury) 7. Watch; heed; care; attention; as, to keep guard. 8. <zoology> The fibrous sheath which covers the phragmacone of the Belemnites. Guard is often used adjectively or in combination; as, guard boat or guardboat; guardroom or guard room; guard duty. Advanced guard, Coast guard, etc. See Advanced, Coast, etc. Grand guard, one of the posts of the second line belonging to a system of advance posts of an army. Guard boat. A boat appointed to row the rounds among ships of war in a harbor, to see that their officers keep a good lookout. A boat used by harbor authorities to enforce the observance of quarantine regulations. <botany> Guard cells, to go on duty as a guard or sentinel. To run the guard, to pass the watch or sentinel without leave. Synonym: Defense, shield, protection, safeguard, convoy, escort, care, attention, watch, heed. Origin: OF. Guarde, F. Garde; of German origin; cf. OHG. Wart, marto, one who watches, mata a watching, Goth. Wardja watchman. See Guard. Source: Websters Dictionary (01 Mar 1998) |
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| guard cell | <plant biology> Plant cells occurring in pairs in the epidermis, flanking each stoma. Changes in turgor in the guard cells cause the stoma to open and close. (18 Nov 1997) |
| axio-occlusal | Pertaining to the line angle formed by the junction of the axial and occlusal walls of a tooth. (05 Mar 2000) |
| balancing occlusal surface | The contact's between upper and lower dentures on the balancing or mediotrusive side for the purpose of stabilizing the dentures, the contact's between upper and lower dentures at the opposite side from the working or laterotrusive side (anteroposteriorly or laterally) for the purpose of stabilizing the dentures, the contact's between upper and lower natural or artificial teeth at the opposite side from the working or laterotrusive side. Synonym: balancing occlusal surface. (05 Mar 2000) |
| bucco-occlusal angle | The line of junction of the buccal and occlusal surfaces of a tooth. (05 Mar 2000) |
| generated occlusal path | A registration of the path's of movement of the occlusal surfaces of mandibular teeth on a plastic or abrasive surface attached to the maxillary arch. See: functional chew-in record. (05 Mar 2000) |
| mesiobucco-occlusal | Relating to the angle formed by the junction of the mesial, buccal, and occlusal surfaces of a bicuspid or molar tooth. (05 Mar 2000) |
| mesiolinguo-occlusal | Denoting the angle formed by the junction of the mesial, lingual, and occlusal surfaces of a bicuspid or molar tooth. (05 Mar 2000) |
| mesio-occlusal | Denoting the angle formed by the junction of the mesial and occlusal surfaces of a bicuspid or molar tooth. (05 Mar 2000) |
| working occlusal surfaces | The surface's of teeth upon which mastication can occur. (05 Mar 2000) |
| deflective occlusal contact | A condition of tooth contact's which diverts the mandible from a normal path of closure to centric jaw relation. Synonym: cuspal interference, interceptive occlusal contact, premature contact. (05 Mar 2000) |
| denture occlusal surface | That portion of the surface of a denture that makes contact or near contact with the corresponding surface of an opposing denture or tooth. Synonym: facies occlusalis dentis, facies masticatoria, grinding surface, masticating surface, masticatory surface, occlusal surface. (05 Mar 2000) |
| distobucco-occlusal | Relating to the distal, buccal, and occlusal surfaces of a bicuspid or molar tooth; denoting especially the angle formed by the junction of these surfaces. (05 Mar 2000) |
| distolinguo-occlusal | Relating to the distal, lingual, and occlusal surfaces of a bicuspid or molar tooth; denoting especially the angle formed by the junction of these surfaces. (05 Mar 2000) |
| disto-occlusal | 1. Relating to or characterised by distoclusion. 2. Denoting a compound cavity or restoration involving the distal and occlusal surfaces of a tooth. 3. Denoting the line angle formed by the distal and occlusal walls of a class V cavity. Synonym: disto-occlusal. (05 Mar 2000) |
| occlusal guard |
A removable dental appliance that covers one or both arches and is designed to minimize the damaging effects of bruxism, jaw and head trauma during contact sports, or any occlusal habits that are detrimental. SEE: nightguard
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