The musculoskeletal system is the combination of the muscular and skeletal systems working together and includes the bones, muscles, tendons and ligaments of the body.he musculoskeletal system is the combination of the muscular and skeletal systems working together and includes the bones, muscles, tendons and ligaments of the body.
A social identity is the portion of an individual's self-concept derived from perceived membership in a relevant social group.s originally formulated by Henri Tajfel and John Turner in the 1970s and the 1980s, social identity theory introduced the concept of a social identity as a way in which to explain intergroup behaviour.
CONFLICT THEORY is a concept in sociology that emphasizes the political, material or standing of a social group and the socially accepted, perceived norms ascribed to them. Conflict theories highlight contrasting social structures and stratification within historically dominant ideologies.ultural differences such as ethnicity, gender, age, politics and religion are a major components of social structure. Here in America, we live in a pluralistic nation where diversity is prevalent. Every society is built on the bases of what is important for them and the survival of it's members.