Question
click below
click below
Question
Normal Size Small Size show me how
UB ANA 113 Lec 26
Respiration I
Question | Answer |
---|---|
anterior nasal boundary | nares (nostrils). external openings |
posterior nasal boundary | nasopharynx, upper portion of pharynx (throat). recall connection to the middle ear by the auditory tube |
inferior nasal boundary (floor) | hard palate (roof of mouth)- maxilla and palatine bones, continuous with the soft palate |
lateral nasal boundary | skin |
septum | medial wall of notrils. Composition: Anterior - cartilage, posterior - vomer and ethmoid bones |
lining of the nose | mucous membrane, contains conchae, mucosa, goblet cells, blood vessels, and olfactory epithelium |