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.
Secondary education. Secondary education covers two phases on the ISCED scale. Level 2 or junior secondary education is considered the second and final phase of basic education, and level 3 (Upper) secondary education is the stage before tertiary education. Every country aims to provide basic education, but the systems and terminology remain unique to them.