part of part_of part of part_of anatomical entity nasal vestibule BTO:0001761 CALOHA:TS-0660 FMA:59644 The nasal vestibule is the most anterior part of the nasal cavity. It's enclosed by the cartilages of nose and lined by the same epithelium of the skin. The other part of the nasal cavity, which is lined by the respiratory epithelium, is called nasal cavity proper. [WP,unvetted]. UBERON:0000402 uberon vestibular part of nasal cavity vestibulum nasale vestibulum nasi nasal cavity anatomical cavity