Ethnography is a branch of anthropology that focuses on understanding a culture from the perspective of the people in that culture. There are two main types: micro ethnography, which studies narrow aspects of a culture, and macro ethnography, which examines broader aspects. Ethnographic research involves observing and interacting with people in their natural environment over an extended period of time to understand their cultural behaviors, artifacts, and speech. It provides health providers insights into cultural beliefs and practices that influence people's health.