Bioarchaeology is the study of human remains from archaeological sites to understand past populations. This field combines techniques from archaeology and biological sciences to analyze skeletal remains, providing insights into health, diet, and lifestyle of ancient peoples. Researchers in bioarchaeology often examine factors like age, sex, and trauma in skeletons to reconstruct demographic patterns and social structures. By studying burial practices and grave goods, they can also learn about cultural beliefs and rituals related to death, contributing to a broader understanding of human history and societies, such as those of the Maya or Ancient Rome.