Foot - Other animals. 1  A paw is the soft foot of a mammal, generally a quadruped, that has claws or nails (e.g., a cat or dog's paw). 2  The metatarsals are the bones that make up the main part of the foot in humans, and part of the leg in large animals or paw in smaller animals.
In linguistics, the comparative is a syntactic construction that serves to express a comparison between two (or more) entities or groups of entities in quality,or degree. See comparison (grammar) for an overview of comparison, as well as positive and superlative degrees of comparison.
However, it does not provide sufficient information to determine what treatment works best, for whom, and under which conditions. Comparative Effectiveness Research addresses these issues by identifying the most effective interventions for specific patient groups. Comparative Effectiveness Research is a growing area of cutting-edge research that is elevated to the level of national initiative in the USA.