Onychogryphosis, also known as âramâs horn nails,â is a condition in which the toenails become thickened and the curve of the nails becomes more severe, making them difficult to cut and causing them to grow into a long, curved shape resembling a ramâs horn.
Scientific taxonomy. Basic level categories, or generic level categories, are those categories in a folk taxonomy which are most culturally salient, and meet our basic cognitive needs the best.cientific taxonomy. Basic level categories, or generic level categories, are those categories in a folk taxonomy which are most culturally salient, and meet our basic cognitive needs the best.
The basic level of a subject taken in school. Classified under: Nouns denoting stable states of affairs. Hypernyms (O level is a kind of...): grade; level; tier (a relative position or degree of value in a graded group) Domain region: England (a division of the United Kingdom)