The notion ‘muscle’ is expressed predominantly by using small mammals as structural templates. As in the case of English muscle (which is ultimately derived from Latin Musculus ‘little mouse’), terms for ‘mouse’ or ‘rat’ appear to provide the most common source for ‘muscle’ or ‘muscular part of the body’, where the latter may refer to such notions as ‘thigh’, ‘calf of a leg’, or ‘biceps’. Other animals such as lizards, rabbits, toads, or calves, are used less frequently that mice and rabbits.
Standardized
The notion ‘muscle’ is expressed predominantly by using small mammals as structural templates. As in the case of English muscle (which is ultimately derived from Latin Musculus ‘little mouse’), terms for ‘mouse’ or ‘rat’ appear to provide the most common source for ‘muscle’ or ‘muscular part of the body’, where the latter may refer to such notions as ‘thigh’, ‘calf of a leg’, or ‘biceps’. Other animals such as lizards, rabbits, toads, or calves, are used less frequently that mice and rabbits.