Medial wall of the nasal cavity

This tutorial covers the anatomy of the nasal cavity, focusing on the medial wall. It begins with an overview of the nasal cavity's structure, including its division by the nasal septum. The tutorial then explores the bony and cartilaginous structures, such as the cribriform plate, perpendicular plate, vomer, and quadrangular cartilage. It also discusses the palatine and maxillary structures, including the hard palate and incisive foramen. The soft palate and its associated muscles are examined, followed by a look at the nasopharynx and related structures like the choanae and auditory tube.

Describe the function of the cribriform plate in the nasal cavity.

What role does the quadrangular cartilage play in the nasal septum?

What are the two main components that make up the nasal septum?

Explain the significance of the hard palate in relation to the nasal cavity.

How does the structure of the nasal cavity change in infants with cleft palate?

What are the five muscles that comprise the soft palate?

What is the function of the pharyngeal tonsils, also known as adenoids?