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.
A Levels are generally worked towards over two years and split into two parts, with one part studied in each year. The first part is known as the Advanced Subsidiary Level, A1 Level or AS Level (the AS Level acronym was previously used for the separate Advanced Supplementary Level qualification).The second part is known as the A2 Level and is more in depth and academically rigorous than the A1 Level.he first part is known as the Advanced Subsidiary Level, A1 Level or AS Level (the AS Level acronym was previously used for the separate Advanced Supplementary Level qualification). The second part is known as the A2 Level and is more in depth and academically rigorous than the A1 Level.