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Full-Text Articles in Biological and Physical Anthropology
The Development And Function Of The Nasopharynx And Its Role In The Evolution Of Primate Respiratory Abilities, Anthony Santino Pagano
The Development And Function Of The Nasopharynx And Its Role In The Evolution Of Primate Respiratory Abilities, Anthony Santino Pagano
Dissertations, Theses, and Capstone Projects
The nasopharynx is a centrally located region of the upper respiratory tract (URT) integral to several physiological functions. However, few have focused on this area within the context of human evolution. This study investigated osseous morphology, soft tissue histology, development, and evolutionary change of the nasopharynx. Multimodal analyses were performed:
Analysis 1: This study tested hypotheses on the morphological relationships of the osseous nasopharyngeal boundaries with the splanchnocranium and basicranium among dry crania representing humans and non-human primates using 3D geometric morphometrics (3D-GM). Results showed that humans, the most orthognathic group, exhibited the widest nasopharynges. Over human development, the nasopharynx …