EXAM 3 Cranial Nerves

Question 0

Branchial efferent fibers arise from nucleus of origin in which cranial nerve?

Answer 0

Trigeminal

Question 1

Taste sensation is conveyed to secondary sensory bodies located in the _____________?

Answer 1

Nucleus Solitarius in CN’s 9(IX) Glossopharyngeal and 10(X) Vagus

Question 2

Which nucleus contain primary sensory neuron cell bodies?

Answer 2

Mesencephalic…MOTOR REFLEX AND SOMATIC SENSATION

Gasserian (Trigeminal Semilunar) SOMATIC SENSATION

Geniculate Vestibular (Scarpa's) SPECIAL SENSATION
Cochlear (Spiral) SPECIAL SENSATION

Jugular (Superior Glossopharyngeal) SOMATIC SENSATION
Petrosal (Inferior Glossopharyngeal) VISCERAL & SPECIAL VISCERAL TASTE

Superior Vagal (Jugular) SOMATIC SENSATION
Inferior Vagal (Nodose) VISCERAL & SPECIAL VISCERAL TASTE