Changes

==Vasculature==

==Vasculature==

*There is a dense network of blood vessels supplying the nasal mucosa.

There is a dense network of blood vessels supplying the nasal mucosa. The '''sphenopalatine artery''' supplies the nasal cavity. The lateral and dorsal '''nasal arteries''', which are branches of the facial artery, itself a branch of the '''external carotid artery''', supply the nose. The '''infraorbital artery''' also supplies the nose.

*The sphenopalatine artery supplies the nasal cavity.

*The lateral and dorsal nasal arteries, which are branches of the facial artery, itself a branch of the external carotid artery, supply the nose.

*The infraorbital artery also supplies the nose.

==Innervation==

==Innervation==