Anthropology is the study of Human beings and their societies, past and present. Within this broad field, there are several sub-disciplines that focus on different aspects of human life. One such sub-discipline is known as Human Adaptation. Human Adaptation is a branch of anthropology that examines how humans have adapted to their environments physically, culturally, and socially. This type of anthropology studies the ways in which humans have evolved over time to survive and thrive in the diverse and constantly changing conditions on this planet.