Which cranial nerve is responsible for motor innervation to the muscles of facial expression? A) Trigeminal nerve (CN V) B) Facial nerve (CN VII) C) Glossopharyngeal nerve (CN IX) D) Hypoglossal nerve (CN XII) Loading … Question 1 of 1 Post navigation Who Is A Radiographer, Job Duties And Radiographer Job Description Anatomy Tutor Online 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50