Nose Anatomy: Complete Guide with Parts, Names, Functions & Diagram

Detailed diagram of human nose anatomy showing external and internal parts including nostrils, nasal cavity, septum, sinuses, and their functions.

Overview of Nose Anatomy The nose is the primary gateway to the respiratory system.[1][2] It plays a vital role in the sense of smell, making it a key component of the olfactory system.[1] Its structural framework is shaped by the nasal bones and cartilage, including the nasal septum, which separates the nostrils and divides the … Read more