Chapter 5 oral maxillofcial Anatomy and physiolo分析课件.ppt

Oral Maxillofacial Anatomy ;Lecture questions?;Lecture questions?;Recommendations;2. Maxilla;3. Maxillary processes;4. Mandible;Expression muscles ; Masticatory muscles;6. Blood vessels;Internal Maxillary Artery;(2) External carotid artery;(3) Superficial Veins;Superficial Veins; ;Superficial arteries and veins of face;7. Lymphatic system of head and neck; Lower deep cervical LN Inferior deep cervical LN Right lymphatic trunk in the right AND Thoracic duct in the left; (1) Trigeminal Nerve (CN V) Sensory fibers (larger): Masticatory muscles, Tensor palati muscle, Mylohyoid muscle, External and internal pterygoid M Anterior belly of the digastric muscle. ;Ophthalmic nerve; Maxillary Nerve (CN V2);Mandibular Nerve (CN V3);(2) Facial Nerve;Facial nerve ( seventh cranial nerve, CN VII) carries the signals that control the movements of the facial muscles, which are the most significant of the muscles that produce facial expressions.;Stylomastoid foramen;9. Salivary Glands;(2) Submandibular Gland;(3) Sublingual glands;The thinker;QUESTION 1 Which of the following arteries is a branch of the external carotid? Posterior superior alveolar Superficial temporal Inferior alveolar Middle meningeal Deep temporal QUESTION 2 When the mouth is opened widely, the articular disk moves in what direction? Anteriorly Laterally Medially Posteriorly None of the above ; QUESTION 3 The temporomandibular joint can be best described as a: Hinge joint Hinge and sliding joint Ball and socket joint Pivot joint Sliding joint QUESTION 4 Lymph vessels from the mandibular premolars pass directly to the: Submental nodes Deep cervical nodes Supraclavicular nodes Parotid nodes Submandibular nodes ;Identify the branches of the maxillary artery by selecting the most appropriate letter. 1. ? 2. ? 3. ? 4. ? 5. ? 6. ? 7. ? 8. ? 9. ? 10. .Middle meningealAnterior deep temporalInternal carotidMaxillary