| Hand-Schuller-Christian disease | A condition marked by the abnormal appearance of histiocytes (macrophages) in the blood. Lipid h., Niemann-Pick disease. Sinus h., a disorder of the lymph nodes in which the distended sinuses are completely or nearly completely, filled by histiocytes, as a result of active multiplication of the littoral cells. H. X, a generic term embracing eosinophilic granuloma, Letterer-Siwe disease and Hand-Schuller-Christian disease and indicating a shared common origin for the three entities. (16 Dec 1997) |
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| Schmorl, Christian | <person> German pathologist, 1861-1932. See: Schmorl's bacillus, Schmorl's nodule, Schmorl's ferric-ferricyanide reduction stain, Schmorl's picrothionin stain, Schmorl's jaundice. (05 Mar 2000) |
| Schonbein, Christian | <person> German chemist, 1799-1868. See: Schonbein's test. (05 Mar 2000) |
| Schreger, Christian | <person> German anatomist and chemist, 1768-1833. See: Schreger's lines, Hunter-Schreger bands, Hunter-Schreger lines. (05 Mar 2000) |
| Huygens, Christian | <person> Dutch physicist, 1629-1695. See: Huygens' ocular, Huygens' principle. (05 Mar 2000) |
| Doppler, Christian | <person> Austrian mathematician and physicist in U.S., 1803-1853. See: Doppler echocardiography, Doppler effect, Doppler phenomenon, Doppler shift, Doppler ultrasonography. (05 Mar 2000) |
| Kjelland, Christian | <person> Norwegian obstetrician, 1871-1941. See: Kjelland's forceps. (05 Mar 2000) |