| nystagmoid | Resembling nystagmus. Synonym: nystagmiform. Origin: nystagmus + G. Eidos, resemblance (05 Mar 2000) |
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| nystagmus | <neurology> An involuntary, rapid, rhythmic movement of the eyeball, which may be horizontal, vertical, rotatory or mixed, i.e., of two varieties. Origin: Gr. Nystagmos = drowsiness, from nystazein = to nod (18 Nov 1997) |
| nystagmus test | A test for vestibular function, made by irrigating the external auditory meatus with either hot or cold water; this normally causes stimulation of the vestibular apparatus, resulting in nystagmus and past-pointing; in vestibular disease, the response may be reduced or absent. Synonym: caloric test, nystagmus test. (05 Mar 2000) |
| nystagmus, optokinetic | The normal or physiological nystagmus induced by the attempt to fixate objects moving rapidly across the field of vision. It occurs, for example, when viewing objects from a moving railroad car or automobile. It is also called railroad nystagmus. (12 Dec 1998) |
| nystagmus, physiologic | Involuntary rhythmical movements of the eyes in the normal person. These can be naturally occurring as in end-position (end-point, end-stage, or deviational) nystagmus or induced by the optokinetic drum (nystagmus, optokinetic), caloric test, or a rotating chair. (12 Dec 1998) |
| nystatin | <drug> A polyene antibiotic active against fungi. The name is derived from new York State Health Department where it was discovered as a product of Streptomyces noursei. (18 Nov 1997) |
| Nysten's law | Rigor mortis affects first the muscles of the head and spreads toward the feet. (05 Mar 2000) |
| Nysten, Pierre | <person> French physician, 1771-1818. See: Nysten's law. (05 Mar 2000) |
| nyula | <zoology> A species of ichneumon (Herpestes nyula). Its fur is beautifully variegated by closely set zigzag markings. Source: Websters Dictionary (01 Mar 1998) |
| nyxis | A pricking; paracentesis. Origin: G. (05 Mar 2000) |
| nystagmus |
Nystagmus is rapid involuntary rhythmic eye movement, with the eyes moving quickly in one direction (quick phase), and then slowly in the other (slow phase). The direction of nystagmus is defined by the direction of its quick phase (e.g., right nystagmus is due to a right moving quick phase). ...
출처: en.wikipedia.org/wiki/Nystagmus
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| nystagmus |
a rapid, involuntary oscillation (usually back and forth) of the eyes that causes impaired vision. It is often seen in children born with poor vision. From: http://www.nystagmus.org/
출처: www.geocities.com/coloboma_group/words.html
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| nystatin |
A drug that treats infections caused by fungi.
출처: www.stjude.org/glossary
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| nystagmus |
Constant involuntary movement of the eye, often from side to side.
출처: www.peteducation.com/dict_alpha_listing.cfm
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| nymph |
[nimf] an immature wingless stage (following hatching) that does not have a pupal stage (see also gradual metamorphosis).
출처: members.aol.com/YESedu/glossary.html
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| ny | a water lily having large leaves and showy fragrant flowers that float on the water |
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| ny | blue lotus of India and southeastern Asia |
| ny | dicot aquatic plants |
| ny | medium to large butterflies found worldwide typically having brightly colored wings and much-reduced nonfunctional forelegs carried folded on the breast |
| ny | medium to large butterflies found worldwide typically having brightly colored wings and much-reduced nonfunctional forelegs carried folded on the breast |
| ny | large beautifully colored butterflies |
| ny | type genus of the Nymphalidae: mourning cloak butterflies |
| ny | of temperate regions |
| ny | a sexually attractive young woman |
| ny | a genus of Psittacidae |
| ny | small gray Australian parrot with a yellow crested head |
| ny | a woman with abnormal sexual desires |