Chapter 01: Introduction to Head and Neck Anatomy MULTIPLE CHOICE 1. Which surface of the body is visualized by the clinician when performing an extraoral examination of the patient’s eyes? a. Anterior b. Posterior c. Superior d. Lateral ANS: A Feedback A The patient’s eyes are visualized on the anterior surface of the patient’s body. B The patient’s eyes would NOT be easily visualized on the posterior of the patient’s body. C The patient’s eyes would NOT be easily visualized on the superior surface of the patient’s body. D The patient’s eyes would NOT be easily visualized on the lateral surface of the patient’s body. DIF: Comprehension REF: p. 3 OBJ: 2 TOP: CDA: General Chairside, I. B. Preliminary Physical Examination MSC: NBDHE, Scientific Basis for Dental Hygiene Practice, 1.1.1 Head and Neck Anatomy 2. Which of the following is CORRECT concerning the sagittal plane of the body? a. Parallel to the median plane b. Parallel to the frontal plane c. Parallel to the horizontal plane d. Parallel to the coronal plane ANS: A Feedback A A sagittal plane is parallel to the median plane. B A sagittal plane is NOT parallel to the frontal plane but perpendicular. C A horizontal plane is perpendicular to the median plane. A sagittal plane is parallel to the median pla