*The nasal cavity is essentially a tube with a wall established by several [[Skull and Facial Muscles - Anatomy & Physiology#Bones of the Skull|bones of the skull]]. The borders of the nasal cavity are as follows: | *The nasal cavity is essentially a tube with a wall established by several [[Skull and Facial Muscles - Anatomy & Physiology#Bones of the Skull|bones of the skull]]. The borders of the nasal cavity are as follows: |