| corona of glans penis | The prominent posterior border of the glans penis. Synonym: corona glandis. (05 Mar 2000) |
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| corona radiata | A fan-shaped fibre mass on the white matter of the cerebral cortex, composed of the widely radiating fibres of the internal capsule; a single layer of columnar cells derived from the cumulus oophorus, which anchor on the pellucid zone of the oocyte in a secondary follicle. Synonym: radiate crown. (05 Mar 2000) |
| corona seborrheica | A red band at the hair line along the upper border of the forehead and temples occasionally observed in seborrheic dermatitis of the scalp. (05 Mar 2000) |
| corona veneris | Papular syphilitic lesions (secondary eruption) along the anterior margin of the scalp or on the back of the neck. See: crown of Venus. (05 Mar 2000) |
| zona corona | An irregularly disposed collection of visible veins seen in the skin of people usually of or past middle age; it has no specific connection with any deep structure, such as the diaphragm, and no necessary connection with underlying visceral disease. Synonym: zona corona. (05 Mar 2000) |