Anthropological gender and sexuality and how cultural relativism

anthropological gender and sexuality more specifically explain the implications that gender is cultural construction. how gender roles vary among cultures? how have gender ideologis created inequalities? please refer to David Remier article, Medline plus Intersexarticle and/or Dancing Skeletons.
How cultureal relativism, ethnocenrism and human rights conflict and how anthropologists might face this condlict in the field. please refer to Dancing Skeletons, The Spirit cathes you and fall Down”.