Composition of the human body not in an essential biological role. The average adult human body contains approximately atoms and contains at least detectable traces of 60 chemical elements. About 29 of these elements are thought to play an active positive role in life and health in humans. The relative amounts of each element vary by individual, mainly due to differences in the proportion of fat, muscle and bone in their body. Persons with more fat will have a higher proportion of carbon and a lower proportion of most other elements (the proportion of hydrogen will be about the same). The numbers in the table
Association for the Social Scientific Study of Jewry of the Association for Jewish Studies. The award is named after sociologist Marshall Sklare. Association for the Social Scientific Study of Jewry The Association for the Social Scientific Study of Jewry (ASSJ) is a cross-disciplinary organization of individuals whose research concerns the Jewish people throughout the world. The ASSJ comprises primarily academics, but also policy analysts, communal professionals, and activists whose research concerns the Jewish people throughout the world. Social scientific disciplines represented include sociology, social psychology, social anthropology, demography, contemporary history, social work, political science, economics, and Jewish education. Members work throughout the world but primarily in North America,