Stylized nasal cavity — Free Anatomy Illustration

Anatomy

Stylized nasal cavity

Frontal or coronal cutaway view of the human nasal cavity showing two tall, narrow paired air-filled chambers side by side, separated by a thin central vertical septum. Each chamber has an arched roof, a broader floor below, and irregular curved lateral walls bearing distinct shelf-like nasal conchae or turbinates projecting inward, including superior, middle, and inferior conchae, with open passageways beneath them. The internal surfaces are lined with pale pink to reddish-pink mucosa, and pale beige bony or cartilaginous margins may outline the cavity. The paired spaces are elongated and irregular, narrowing superiorly and tapering posteriorly.

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