| AN | acanthosis nigricans; acne neonatorum; acoustic neuroma; adult, normal; ala nasi; amyl nitrate; aneu... |
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| An | actinon; anisometropia; anode, anodal; atmosphere normal |
| anode | <microscopy> The electrode to which a major flow of electrons takes place internally (as in a cathode-ray tube) or to which an external positive voltage supply is connected. (05 Aug 1998) |
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| anode rays | Those originating in a gas discharge tube and moving in a direction opposite to that of cathode ray's; made up of positively charged ions. Synonym: positive rays. (05 Mar 2000) |
| anoderm | Lining of the anal canal immediately inferior to the dentate line and extending for about 1.5 cm. To the anal verge; it is devoid of hair and sebaceous and sweat glands, and so is not true skin, although it is squamous epithelium; it is pale, smooth, thin, and delicate, and shiny when stretched; it is especially vulnerable to abrasion (as from rough toilet paper), chemical irritants (soaps), and is well-provided with tactile and nociceptive (pain, itch) endings innervated by the inferior rectal (pudendal) nerve. (05 Mar 2000) |
| rotating anode | In diagnostic radiography, modern X-ray tubes that have a mushroom-shaped anode that rotates rapidly to avoid local heat buildup from electron impact during X-ray generation. (05 Mar 2000) |
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| rotating anode tube | A modern X-ray tube, in which heat buildup is distributed through a larger volume by rotating the target. (05 Mar 2000) |
| anode |
a positively charged electrode by which electrons leave an electrical device the negatively charged terminal of a voltaic cell or storage battery that supplies current
Ãâó: wordnet.princeton.edu/perl/webwn
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| anoderm |
(ano
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| anode |
(an
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| anode |
The positive terminal of an electrical current flow. In a vacuum tube, electrons flow from a cathode toward the anode.
Ãâó: library.thinkquest.org/10401/vocab.html
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| anode |
A positive (+) electrode. The point where electrons exit from a device to the external electric circuit.
Ãâó: www.angelfire.com/pa/baconbacon/page4.html
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| anode | a positively charged electrode by which electrons leave an electrical device |
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| anode | the negatively charged terminal of a voltaic cell or storage battery that supplies current |
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