Veins hold the greatest volume of blood in the body--------and the heart along with the nerve glands in your throat.....
By a social fact, Durkheim is referring to facts, concepts, expectations that come not from individual responses and perferences, but that come from the social community which socializes each of its members.
Later, social facts of the first class, such as suicide rates, religion, morality, or language became his primary topics of interest. As Durkheimâs interests shifted, his notion of coercion also changed, as did his use of the word âconstraintâ.