Nasal cavity

The video tutorial explores the anatomy of the nasal cavity, including the nasal conchae, meatus, and septum. It discusses the roles of cranial nerves, particularly the olfactory and maxillary nerves, in sensation and smell. The tutorial also covers the paranasal sinuses, their drainage pathways, and the nasolacrimal duct. Finally, it explains the auditory tube's function and its anatomical differences between infants and adults, highlighting the potential for infections to spread from the nasopharynx to the middle ear.

What are the three types of nasal conchae mentioned in the text?

Describe the function of the meati in the nasal cavity.

What role does the olfactory nerve play in the nasal cavity?

Explain the significance of the nasolacrimal duct in relation to the nasal cavity.

What are the paranasal sinuses and where are they located?

How does the pharyngotympanic tube function in relation to the middle ear?

Discuss the differences in the pharyngotympanic tube between infants and adults.