| ross river virus | A species of alphavirus associated with epidemic exanthema and polyarthritis in Australia. (12 Dec 1998) |
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| Ross, Sir George | <person> Canadian physician, 1841-1931. See: Ross-Jones test. (05 Mar 2000) |
| Ross, Sir Ronald | <person> English physician and Nobel laureate, 1857-1932. See: Ross cycle. (05 Mar 2000) |
| Ross-Jones test | A test for an excess of globulin in the cerebrospinal fluid; 1 ml of cerebrospinal fluid is carefully floated over 2 ml of a concentrated ammonium sulfate solution; if globulin is present in excess, a fine white ring appears at the line of junction in about 3 min. (05 Mar 2000) |
| Rossolimo's reflex | Flicking the tops of the toes from the plantar surface causes flexion of the toes; a stretch reflex of the flexors of the toes seen in lesions of the pyramidal tracts. See: Starling's reflex. Synonym: plantar muscle reflex, Rossolimo's sign. (05 Mar 2000) |
| Rossolimo's sign | Flicking the tops of the toes from the plantar surface causes flexion of the toes; a stretch reflex of the flexors of the toes seen in lesions of the pyramidal tracts. See: Starling's reflex. Synonym: plantar muscle reflex, Rossolimo's sign. (05 Mar 2000) |
| Rossolimo, Grigoriy | <person> Russian neurologist, 1860-1928. See: Rossolimo's reflex, Rossolimo's sign. (05 Mar 2000) |
| rostel | Same as Rostellum. Origin: L. Rostellum, dim. Of rostrum a beak: cf. F. Rostelle. Source: Websters Dictionary (01 Mar 1998) |
| rostellar | Pertaining to a rostellum. Source: Websters Dictionary (01 Mar 1998) |
| rostellate | Having a rostellum, or small beak; terminating in a beak. Origin: NL. Rostellatus. Source: Websters Dictionary (01 Mar 1998) |
| rostelliform | Having the form of a rostellum, or small beak. Source: Websters Dictionary (01 Mar 1998) |
| rostellum | <botany> A beak-like upward extension of the stigma in orchids. (09 Oct 1997) |
| roster | A register or roll showing the order in which officers, enlisted men, companies, or regiments are called on to serve. Origin: Perhaps a corruption of register; or cf. Roll. Source: Websters Dictionary (01 Mar 1998) |
| rostrad | 1. In a direction toward any rostrum. 2. Situated nearer a rostrum or the snout end of an organism in relation to a specific reference point; opposite of caudad. Origin: L. Rostrum, beak, + -ad, toward (05 Mar 2000) |
| rostral | Relating to any rostrum or anatomical structure resembling a beak. Synonym: rostralis. Origin: L. Rostralis, fr. Rostrum, beak (05 Mar 2000) |
| rostrate |
Drawn out into a beaklike process.
출처: www.fish.washington.edu/naturemapping/mollusks/glo...
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| rostrum |
A beaklike process or part; usually used describing the anterior end of bivalves.
출처: www.fish.washington.edu/naturemapping/mollusks/glo...
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| rose spots |
Characteristic exanthema of typhoid fever; 10-20 small pink papules on the lower trunk lasting a few days and leaving hyperpigmentation. [CancerWEB]
출처: www.antiquusmorbus.com/English/EnglishR.htm
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| roseola |
Infantum A mild disease of infants and children characterized by fever lasting three days followed by an eruption of rose-colored spots called also exanthem subitum. [Webster]
출처: www.antiquusmorbus.com/English/EnglishR.htm
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| rosin |
A gummy substance produced from pine tree resin and used as a drying agent in paints and varnishes.
출처: www.peakagents.ca/glossary/r11.htm
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| ROS | large fish of northern Atlantic coasts of America and Europe |
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| ROS | North Atlantic rockfish |
| ROS | the fruit of a rose plant |
| ROS | resembling a rose |
| ROS | East Indian sparsely prickly annual herb or perennial subshrub widely cultivated for its fleshy calyxes used in tarts and jelly and for its bast fiber |
| ROS | fungi having smooth perithecia with dark one-celled ascospores |
| ROS | a Scandinavian style of carved or painted decoration (as on furniture or walls or dinnerware) consisting of floral motifs |
| ROS | extremely pungent leaves used fresh or dried as seasoning for especially meats |
| ROS | widely cultivated for its fragrant gray-green leaves used in cooking and in perfumery |
| ROS | any red eruption of the skin |
| ROS | a viral disease of infants and young children |
| ROS | a viral disease of infants and young children |