| rhabdocyte | Rarely used term for band cell or metamyelocyte. Origin: rhabdo-+ G. Kytos, cell (05 Mar 2000) |
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| rhabdoid | Rod-shaped. Origin: rhabdo-+ G. Eidos, resemblance (05 Mar 2000) |
| rhabdoid tumour | A rare but highly lethal childhood tumour found almost exclusively in infants. Histopathologically, it resembles rhabdomyosarcoma but the tumour cells are not of myogenic origin. Although it arises primarily in the kidney, it may be found in other parts of the body. The rhabdoid cytomorphology is believed to be the expression of a very primitive malignant cell. (12 Dec 1998) |
| rhabdology | <study> The method or art of performing arithmetical operations by means of Napier's bones. See Napier's bones. Alternative forms: rhabdology. Origin: Gr. Rod, stick: cf. F. Rabdologie. Source: Websters Dictionary (01 Mar 1998) |
| rhabdom | <zoology> One of numerous minute rodlike structures formed of two or more cells situated behind the retinulae in the compound eyes of insects, etc. Origin: Gr. A bundle of rods, fr. "rabdos a rod. Source: Websters Dictionary (01 Mar 1998) |
| rhabdomancy | Same as Rabdomancy. Source: Websters Dictionary (01 Mar 1998) |
| rhabdomere | <zoology> One of the several parts composing a rhabdom. Origin: Rhabdom + -mere. Source: Websters Dictionary (01 Mar 1998) |
| rhabdomyoblast | Large round, spindle-shaped, or strap-shaped cells with deeply eosinophilic fibrillar cytoplasm which may show cross striations; found in some rhabdomyosarcomas. Origin: rhabdo-+ G. Mys, muscle, + blastos, germ (05 Mar 2000) |
| rhabdomyolysis | <pathology> The destruction of skeletal muscle cells. Often the result of electrical injury, alcoholism, injury (or laying in one position for an extended period of time), drug side effects or toxins. (27 Sep 1997) |
| rhabdomyoma | A benign tumour derived from striated muscle. It is extremely rare, generally occurring in the tongue, neck muscles, larynx, uvula, nasal cavity, axilla, vulva, and heart. These tumours are treated by simple excision. (12 Dec 1998) |
| rhabdomyosarcoma | <oncology, tumour> Malignant tumour (sarcoma) derived from striated muscle. (18 Nov 1997) |
| rhabdomyosarcoma, alveolar | A form of rhabdomyosarcoma occurring mainly in adolescents and young adults, affecting muscles of the extremities, trunk, orbital region, etc. It is extremely malignant, metastasizing widely at an early stage. Few cures have been achieved and the prognosis is poor. "alveolar" refers to its microscopic appearance simulating the cells of the respiratory alveolus. (12 Dec 1998) |
| rhabdomyosarcoma, embryonal | A form of rhabdomyosarcoma arising primarily in the head and neck, especially the orbit, of children below the age of 10. The cells are smaller than those of other rhabdomyosarcomas and are of two basic cell types: spindle cells and round cells. This cancer is highly sensitive to chemotherapy and has a high cure rate with multi-modality therapy. (12 Dec 1998) |
| rhabdophobia | <psychology> Morbid fear of a rod (or switch) as an instrument of punishment. Origin: rhabdo-+ G. Phobos, fear (05 Mar 2000) |
| rhabdophora | <zoology> An extinct division of Hydrozoa which includes the graptolities. Origin: NL, fr. Gr. "rabdos a rod + to bear. Source: Websters Dictionary (01 Mar 1998) |
Synonyms : Rhabdomyolyses
Synonyms : Rhabdomyomas
Synonyms : Rhabdomyosarcomas
Synonyms : Alveolar Rhabdomyosarcoma, Alveolar Rhabdomyosarcomas, Rhabdomyosarcomas, Alveolar
Synonyms : Embryonal Rhabdomyosarcoma, Embryonal Rhabdomyosarcomas, Rhabdomyosarcomas, Embryonal
| rhagades |
cracks or fissures in the skin (especially around the mouth or anus)
Ãâó: wordnet.princeton.edu/perl/webwn
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| rhaphe |
raphe: a ridge that forms a seam between two parts
Ãâó: wordnet.princeton.edu/perl/webwn
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| Rhabdoviridae |
a family of arborviruses carried by arthropods
Ãâó: wordnet.princeton.edu/perl/webwn
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| rhabdophobia |
The English suffix -phobia is technically used to describe irrational, disabling fear as a mental disorder, and commonly misused to describe hatred of a particular thing or subject. Everyday language has misused the use of this suffix as a mild or irrational fear with no serious substance; however, its origin is from areas of psychiatry which study serious phobias which disable a person's life. ...
Ãâó: en.wikipedia.org/wiki/Rhabdophobia
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| rhabdomyosarcoma |
A malignant tumor of muscle tissue.
Ãâó: www.stjude.org/glossary
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| RHA | evergreen shrub of western United States bearing small red or black fruits |
|---|---|
| RHA | deciduous shrub of eastern and central United States having black berrylike fruit |
| RHA | small spiny evergreen shrub of western United States and Mexico with minute flowers and bright red berries |
| RHA | small tree common in Europe |
| RHA | shrubby tree of United States Pacific coast |
| RHA | a ridge that forms a seam between two parts |
| RHA | genus of small clump-forming fan palms of China and Japan |
| RHA | small graceful palm with reedlike stems and leaf bases clothed with loose coarse fibers |
| RHA | Chinese lady palm with more slender stems and finer sheath fibers than Rhapis excelsa |
| RHA | feeling great rapture or delight |
| RHA | in an ecstatic manner |
| RHA | say (something) with great enthusiasm |
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