MULTIPLE-CHOICE QUESTIONS Complete each question by circling the best answer. 1. The regions of the head include the frontal, parietal, 9. What type of sign or symptom may a patient who is occipital, temporal, orbital, nasal, infraorbital, buccal, experiencing temporomandibular disorder exhibit? oral, mental, and a. Migraine a. mandible b. Nausea b. maxilla c. Fever c. zygomatic d. Pain d. lacrimal 10. Which cranial nerve innervates all muscles of 2. What bone forms the forehead? mastication? a. Occipital a. Third b. Frontal b. Fourth c. Parietal c. Fifth d. Zygomatic d. Sixth 3. What bone forms the back and base of the cranium? 11. What is the name of the horseshoe-shaped bone a. Parietal where the muscles of the tongue and the floor of the b. Temporal mouth attach? c. Occipital a. Hyoid d. Frontal b. Sphenoid c. Mandible 4. Which bones forms the cheek? d. Vomer a. Sphenoid 12. Which of the major salivary glands is the largest? b. Zygomatic a. Submandibular c. Temporal b. Sublingual d. Nasal c. Parotid 5. Which bones form the upper jaw and hard palate? d. Submaxillary a. Zygomatic 13. What is another name for the parotid duct? b. Sphenoid a. Duct of Rivinus c. Mandible b. von Ebner's salivary gland d. Maxilla c. Wharton's duct 6. Name the only movable bone of the skull. d. Stensen's duct a. Coronoid process 14. Which artery is behind the ramus and has five b. Temporal branches? c. Mandible a. Infraorbital artery d. Maxilla b. Facial artery 7. Where is the mental foramen located? c. Inferior alveolar artery a. Maxilla b. Coronoid process d. Lingual artery c. Mandible 15. Which artery supplies the maxillary molars, premo- d. Glenoid process lar teeth, and gingiva? a. Inferior alveolar artery 8. What are the basic types of movement by the tem- b. Posterior superior alveolar artery poromandibular joint? c. Facial artery a. Up and down b. Hinge and glide c. Side to side d. Back and forth Copyright 82021 Elsevier inc. All rights reserved. d. Lingual artery .