Definition of Septum, nasal

Septum, nasal: The dividing wall that runs down the middle of the nose, creating two nasal passages, each ending in a nostril.

Last Editorial Review: 7/1/2016

Search MedTerms:

Back to MedTerms online medical dictionary A-Z List
Pill Identifier Tool

Need help identifying pills and medications?
Use the pill finder tool on RxList.

Health Solutions From Our Sponsors