| AFO | ankle/foot orthotic [brace or cast]; ankle-foot orthosis |
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| FAB | fast atom bombardment; formalin ammonium bromide; fragment, antigen-binding [of immunoglobulins]; Fr... |
| FEPB | functional electronic peroneal brace |
| KB | human oral epidermoid carcinoma cells; Kashin-Bek [disease]; ketone body; kilobyte; Kleihauer-Betke ... |
| LDUB | long double upright brace |
| CNC | Cap N Collar |
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| brace | 1. To furnish with braces; to support; to prop; as, to brace a beam in a building. 2. To draw tight; to tighten; to put in a state of tension; to strain; to strengthen; as, to brace the nerves. "And welcome war to brace her drums." (Campbell) 3. To bind or tie closely; to fasten tightly. "The women of China, by bracing and binding them from their infancy, have very little feet." (Locke) "Some who spurs had first braced on." (Sir W. Scott) 4. To place in a position for resisting pressure; to hold firmly; as, he braced himself against the crowd. "A sturdy lance in his right hand he braced." (Fairfax) 5. To move around by means of braces; as, to brace the yards. To brace about, to turn (a yard) by hauling in the weather brace. To brace one's self, to call up one's energies. "He braced himself for an effort which he was little able to make." - To brace to, to turn (a yard) as far forward as the rigging will permit. Origin: Braced; Bracing. 1. That which holds anything tightly or supports it firmly; a bandage or a prop. 2. A cord, ligament, or rod, for producing or maintaining tension, as a cord on the side of a drum. "The little bones of the ear drum do in straining and relaxing it as the braces of the war drum do in that." (Derham) 3. The state of being braced or tight; tension. "The laxness of the tympanum, when it has lost its brace or tension." (Holder) 4. A piece of material used to transmit, or change the direction of, weight or pressure; any one of the pieces, in a frame or truss, which divide the structure into triangular parts. It may act as a tie, or as a strut, and serves to prevent distortion of the structure, and transverse strains in its members. A boiler brace is a diagonal stay, connecting the head with the shell. 5. A vertical curved line connecting two or more words or lines, which are to be taken together; thus, boll, bowl; or, in music, used to connect staves. 6. A rope reeved through a block at the end of a yard, by which the yard is moved horizontally; also, a rudder gudgeon. 7. <mechanics> A curved instrument or handle of iron or wood, for holding and turning bits, etc.; a bitstock. 8. A pair; a couple; as, a brace of ducks; now rarely applied to persons, except familiarly or with some contempt. "A brace of greyhounds." "He is said to have shot . . . Fifty brace of pheasants." (Addison) "A brace of brethren, both bishops, both eminent for learning and religion, now appeared in the church." (Fuller) "But you, my brace of lords." (Shak) 9. Straps or bands to sustain trousers; suspenders. "I embroidered for you a beautiful pair of braces." (Thackeray) 10. Harness; warlike preparation. "For that it stands not in such warlike brace." (Shak) 11. Armor for the arm; vantbrace. 12. <chemical> The mouth of a shaft. Angle brace. See Angle. Origin: OF. Brace, brasse, the two arms, embrace, fathom, F. Brasse fathom, fr. L. Bracchia the arms (stretched out), pl. Of bracchium arm; cf. Gr. Source: Websters Dictionary (01 Mar 1998) |
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| cast brace | A specially designed plaster or plastic cast incorporating hinges and other brace components; used in the treatment of fractures to promote early activity and early joint motion. (05 Mar 2000) |
| renal collar | In the embryo, a ring of veins around the aorta below the origin of the superior mesenteric artery. (05 Mar 2000) |
| collar | <plant biology> Region of junction between blade and leaf sheath of grasses. (09 Oct 1997) |
| collar bone | <anatomy> Also called the collar bone, it articulates with the shoulder on one end (at the acromion process of the scapula) and the sternum (breast bone) on the other. (27 Sep 1997) |
| collar-button abscess | An abscess consisting of two cavities connected by a narrow isthmus, usually formed by rupture of an abscesses through a fascial layer in the hand or foot. Synonym: shirt-stud abscess. (05 Mar 2000) |
| collar incision | A cervical incision, placed one to two fingerbreadths above the sternal notch, that is frequently used for thyroid or parathyroid surgery. (05 Mar 2000) |
| collar of Venus | An obsolete term for syphilitic leukoderma involving the anterior neck and chest. (05 Mar 2000) |
| collar-stud chalazion | A chalazion that extends through the tarsal plate anteriorly (c. Externum) and toward the conjunctiva. (05 Mar 2000) |
| correction collar | <microscopy> An adjustment collar provided on some high-numerical aperture, microscope objective lenses. Rotation of the collar adjusts the height of certain lens elements in the objective lens to compensate for variations in coverslip thickness or immersion media. at high numerical apertures, even a small deviation of the coverslip thickness (by as little as a few micrometres in some cases), or refractive index of the immersion medium from the designated standard, can introduce significant aberrations. (05 Aug 1998) |
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