511 Articulation Anatomy

Question 1

Motor innervation to all intrinsic and extrinsic muscles of the tongue (except palatoglossal)

Answer 1

Hypoglossal Nerve

Question 2

Innervates palatoglossus tongue muscle

Answer 2

Vagus Nerve

Question 3

Provides general sensation to the anterior 2/3 of tongue

Answer 3

Lingual branch of Trigeminal Nerve

Question 4

Provides general sensation and taste perception in posterior 1/3 of tongue

Answer 4

Glossopharyngeal Nerve