1 Introduction to Head and Neck Anatomy Anatomic Study Clinical Considerations with Head and Neck Anatomy Anatomic Nomenclature Clinical Considerations with Anatomic Variation 2 Surface Anatomy Surface Anatomy Overview Regions of Head Regions of Neck 3 Skeletal System Skeletal System Overview Head and Neck Bones Clinical Considerations with Skeletal System Pathology Clinical Considerations for Nasal Septum Clinical Considerations with Skull Imaging Clinical Considerations for Mastoid Process Clinical Considerations for Nasal Fracture Clinical Considerations with Facial and Dentition Imaging Clinical Considerations for Mandibular Fracture Clinical Considerations with Paranasal Sinus Pathology 4 Muscular System Muscular System Overview Head and Neck Muscles Clinical Considerations with Cervical Muscle Pathology Clinical Considerations with Muscles of Facial Expression Clinical Considerations with Masseter Muscle Pathology Clinical Considerations with Impaired Muscles and Abnormal Muscle Movement 5 Temporomandibular Joint Temporomandibular Joint Overview Jaw Movements with Muscle Relationships Clinical Considerations with Temporomandibular Joint Pathology 6 Vascular System Vascular System Overview Arterial Blood Supply to Head and Neck Venous Drainage of Head and Neck Clinical Consideration with Lingual Veins and Drug Administration Clinical Considerations with Vascular System Pathology 7 Glandular Tissue Glandular Tissue Overview Clinical Considerations with Lacrimal Gland Pathology Clinical Considerations with Parotid Salivary Gland Pathology Clinical Considerations with Salivary Gland Pathology Clinical Considerations with Thyroid Gland Pathology Considerations with Thymus Gland Pathology 8 Nervous System Nervous System Overview Clinical Consideration with Trigeminal Nerve Pathology Clinical Considerations with Facial Nerve Pathology 9 Anatomy of Local Anesthesia Anatomic Considerations for Local Anesthesia 10 Lymphatic System Lymphatic System Overview Lymph Nodes of Head Occipital Lymph Nodes Posterior Auricular, Anterior Auricular, and Superficial Parotid Lymph Nodes Facial Lymph Nodes Cervical Lymph Nodes Clinical Considerations with Lymphatic System Pathology 11 Fasciae and Spaces Fasciae and Spaces Overview 12 Spread of Infection Infection Process Overview Odontogenic Infection Spread of Odontogenic Infection Prevention of Spread of Infection Appendix A: Bibliography Appendix B: Extraoral and Intraoral Clinical Examination Skills Appendix C: Extraoral and Intraoral Examination Procedure Appendix D: Lesion Description Methods Glossary of Key Terms and Anatomic Terms Index.