anterior embryotoxon
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embryotoxon — Congenital opacity of the periphery of the cornea, a feature of osteogenesis imperfecta. [embryo + G. toxon, bow] anterior e. SYN: arcus senilis. posterior e. a common developmental abnormality marked by a prominent white … Medical dictionary
embriotoxon anterior — Eng. Anterior embryotoxon Anillo corneal cuya apariencia se asemeja al arco senil pero que afecta a sujetos más jóvenes. Suele asociarse a degeneración lipoidea de las paredes vasculares e infiltración lipoidea de la estroma corneal periférico.… … Diccionario de oftalmología
arcus — SYN: arch. [L. a bow] a. adiposus SYN: a. senilis. a. alveolaris mandibulae [TA] SYN: alveolar arch of mandible. a. alveolaris maxillae [TA] SYN: alveolar arch of maxilla. a. anterior atlantis [TA] SYN: anterior arch of atlas. a. aortae SYN … Medical dictionary
syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… … Medical dictionary
Axenfeld anomaly — a developmental anomaly consisting of posterior embryotoxon and iris processes to the Schwalbe ring. Called also arcus juvenilis and posterior embryotoxon. See also anterior chamber cleavage syndrome, under syndrome … Medical dictionary
Rieger anomaly — a developmental anomaly consisting of posterior embryotoxon, hypoplasia of iris stroma, and usually glaucoma. See also anterior chamber cleavage syndrome, under syndrome … Medical dictionary
