Respiratory system Flashcards
1
Q
Nasal cavity separated by
A
Internasal septum
2
Q
Nasal cavity divided into
A
Vestibular region, Respiratory region, and Olfactory region
3
Q
Vestibular region
A
Lined by skin and hair
Contains sebaceous glands
Acts as a filter; prevents entry of dust particles
4
Q
Respiratory region
A
Lined by pseudostratified ciliated columnar epithelium (Respiratory epithelium)
Rich in mucous and serous cells
Acts as an air conditioning region - makes inhaled air warm and moist