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On Old Olympus Towering Tops, A Finn And German Viewed Some Hops.

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Presentation on theme: "On Old Olympus Towering Tops, A Finn And German Viewed Some Hops."— Presentation transcript:

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2 On Old Olympus Towering Tops, A Finn And German Viewed Some Hops

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4 Olfactory (CN I) Optic (CN II) Oculomotor (CN III) Trochlear (CN IV) Trigeminal (CN V)

5 On Old Olympus Towering Tops, A Finn And German Viewed Some Hops Abducent/Abducens (CN VI) Facial (CN VII) Auditory/Acoustic (CN VIII) Glossophraryngeal (CN IX)

6 On Old Olympus Towering Tops, A Finn And German Viewed Some Hops Vagus (CN X) Spinal accessory (CN XI) Hypoglossal (CN XII)

7 Sensory: afferent fibers that take information back to the brain 5 senses: Smelling, seeing, tasting, hearing, touch Proprioception: sense of where the body is in space Motor: efferent fibers that bring information from the brain Movement Mixed: both sensory (afferent) and motor (efferent)

8 http://www.youtube.com/watch?v=IBuPzn_8UTc&feature=related

9 Bear, M.F., Connors, B.W., & Paradiso, M.A., 2007, Neuroscience: Exploring the brain, Lippincott Williams and Wilkins, pg. 232.

10 http://www.rci.rutgers.edu/~uzwiak/AnatPhys/APFallLect19.html

11 Sensory and motor 3 branches: Opthalmic (V 1 ) Maxillary (V 2 ) Mandibular (V 3 ) Zemlin, pg 371

12 Opthalmic Upper 3rd of the face Maxillary Middle 3 rd of the face Includes: nose, upper teeth/gums), upper pharynx, palate Blumenfeld, H., 2002, Neuroanatomy through Clinical Cases, Sinauer, Inc, pg. 508.

13 Mandibular Lower 3 rd of the face Includes: lower teeth/gums, mastication muscles, skin of ear, anterior 2/3 of tongue Blumenfeld, H., 2002, Neuroanatomy through Clinical Cases, Sinauer, Inc, pg. 508.

14 Mandibular Muscles of mastication (chewing) Tensor tympani Zemlin, pg 371

15 http://virtuallabs.stanford.edu/demo/

16 Nerve NameNumberSensoryMotor TrigeminalCN VFaceMastication Middle ear

17 Bear, M.F., Connors, B.W., & Paradiso, M.A., 2007, Neuroscience: Exploring the brain, Lippincott Williams and Wilkins, pg. 232.

18 Sensory and motor Many branches Blumenfeld, H., 2002, Neuroanatomy through Clinical Cases, Sinauer, Inc, pg. 514.

19 Taste: Chorda Tympani Anterior 2/3 of tongue Blumenfeld, H., 2002, Neuroanatomy through Clinical Cases, Sinauer, Inc, pg. 514.

20 Temporal Zygomatic Buccal Mandibular Cervical http://www.riversideonline.com/health_reference/Nervous-System/AN00084.cfm?RenderForPrint=1

21 Facial Expression Forehead: Temporal Blink: Zygomatic Nose: Buccal Lips: Buccal Jaw: Mandibular & Cervical http://www.riversideonline.com/health_reference/Nervous-System/AN00084.cfm?RenderForPrint=1 Temporal Zygomatic Buccal Mandibular Cervical

22 Stapedial muscle: nerve to stapedius muscle (A) http://medics4u.webs.com/neuroanatomyspecialsense.htm

23 http://virtuallabs.stanford.edu/demo/

24 Nerve NameNumberSensoryMotor TrigeminalCN VFaceMastication Middle ear FacialCN VIITasteFacial Expression Stapedial muscle

25 Bear, M.F., Connors, B.W., & Paradiso, M.A., 2007, Neuroscience: Exploring the brain, Lippincott Williams and Wilkins, pg. 232.

26 Also called: Auditory Vestibular Vestibulocochlear http://extra.springer.com/2003/978-1-4020-71645/CD/JPEGS%20Chptr%2012%20Cranial%20NERVES/Chapter%2012%20Cranial%20Nerves

27 Outer hair cells (sound) Inner hair cells (sound) Semicircular canals (balance)

28 Nerve NameNumberSensoryMotor TrigeminalCN VFaceMastication Middle ear FacialCN VIITasteFacial Expression Stapedial muscle AuditoryCN VIIIHearing Balance


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