Unit IV Session 1 Fall 23(1) PDF
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Missouri State University
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This document provides a detailed overview of head and neck anatomy, including cadaver terms, cranial nerves, and skull structures. It appears to be lecture notes rather than a finalized assessment. Useful for medical students studying this topic.
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Unit IV: Head and Neck ====================== Session 1: Brain, Skull, and Face --------------------------------- ### Cadaver Terms I. Brain a. Median longitudinal fissure b. Frontal lobe i. Precentral gyrus c. Central sulcus d. Parietal lobe ii. Postce...
Unit IV: Head and Neck ====================== Session 1: Brain, Skull, and Face --------------------------------- ### Cadaver Terms I. Brain a. Median longitudinal fissure b. Frontal lobe i. Precentral gyrus c. Central sulcus d. Parietal lobe ii. Postcentral gyrus e. Lateral fissure f. Temporal lobe g. Parietooccipital sulcus h. Occipital lobe i. Corpus callosum j. Thalamus k. Hypothalamus iii. Pituitary gland l. Ventricular system iv. Lateral ventricles v. Interventricular foramen vi. Third ventricle vii. Cerebral aqueduct viii. Fourth ventricle m. Cerebellum n. Pons o. Medulla oblongata II. Meninges p. Pia mater q. Arachnoid mater r. Dura mater ix. Falx cerebri x. Tentorium cerebelli s. Venous sinuses xi. Superior sagittal sinus xii. Straight sinus xiii. Cavernous sinus xiv. Transverse sinus III. Face t. Muscles of facial expression xv. Frontalis muscle xvi. Orbicularis oculi muscle xvii. Nasalis muscle xviii. Levator labii superior aleque nasi muscle xix. Levator labii superioris muscle xx. Zygomaticus muscle xxi. Buccinator muscle xxii. Orbicularis oris muscle xxiii. Depressor anguli oris muscle xxiv. Depressor labii inferioris muscle u. Muscles of mastication xxv. Temporalis muscle xxvi. Masseter muscle v. Nerves xxvii. CN VII: Facial nerve w. Vasculature xxviii. Facial artery x. Structures xxix. Parotid salivary gland xxx. Parotid salivary duct ### Osteology Terms IV. Skull y. Sutures of skull cap xxxi. Coronal suture xxxii. Sagittal suture xxxiii. Squamous suture 1. Pterion xxxiv. Lambdoid suture z. External skull xxxv. Frontal bone xxxvi. Parietal bone xxxvii. Temporal bone 2. Zygomatic arch 3. External acoustic meatus 4. Jugular foramen 5. Carotid canal 6. Styloid process 7. Mastoid process a. Stylomastoid foramen xxxviii. Occipital bone 8. Foramen magnum 9. Hypoglossal canal 10. External occipital protuberance 11. Occipital condyles xxxix. Zygomatic bone xl. Maxilla xli. Mandible 12. Condylar process 13. Coronoid process 14. Mandibular body 15. Mandibular ramus b. Mandibular foramen 16. Mental foramen xlii. Nasal bone xliii. Lacrimal bone xliv. Palatine bone xlv. Vomer bone xlvi. Sphenoid bone 17. Superior orbital fissure 18. Inferior orbital fissure 19. Optic canal 20. Foramen spinosum 21. Foramen ovale xlvii. Ethmoid bone 22. Superior nasal concha 23. Middle nasal concha a. Internal skull xlviii. Temporal bone 24. Internal acoustic meatus 25. Jugular foramen 26. Carotid canal xlix. Occipital bone 27. Internal occipital protuberance 28. Foramen magnum 29. Hypoglossal canal l. Sphenoid bone 30. Superior orbital fissure 31. Optic canal 32. Sella turcica/dorsum sellae 33. Foramen rotundum 34. Foramen ovale 35. Foramen spinosum li. Ethmoid bone 36. Crista galli 37. Cribriform plate ### Model Terms V. Brainstem b. Cranial nerves lii. CN I: Olfactory nerve (not shown on model) liii. CN II: Optic nerve liv. CN III: Oculomotor nerve lv. CN IV: Trochlea nerve lvi. CN V: Trigeminal nerve lvii. CN VI: Abducens nerve lviii. CN VII: Facial nerve lix. CN VIII: Vestibulocochlear nerve lx. CN IX: Glossopharyngeal nerve lxi. CN X: Vagus nerve lxii. CN XI: Spinal accessory nerve lxiii. CN XII: Hypoglossal nerve c. Pons d. Medulla oblongata VI. Ventricular system e. All terms mentioned above
