PPT-The Brain & Cranial Nerves

Sarah Cronin Matt hawkins Tyler plas Marissa kramer The adult human brain contains about 98 of the bodys neural tissue A typical brain weighs about 14kg The brain of a male is usually about 10 . This tutorial will allow you to learn about the 12 pairs of cranial nerves in the human body.. An introduction to the cranial nerves is followed by a screen which allows you to click on the nerve name to learn the functions and tests for the assessment for each nerve.. Grinsteinner. . Jacob . McGoogan. Functions of the System. Movement. The control room for all muscle contractions. Senses. Taste. Touch. The nervous system allows us to observe and react to changes in our environment. 1. The Nervous System can be divided in: . Central Nervous System (CNS). Brain and Spinal Cord. Peripheral Nervous System (PNS). Cranial and spinal nerves, ganglia, sensory receptors. 2. Division of the Peripheral Nervous System. There are 12 pairs of cranial nerves.. Name of the Cranial Nerves. I. Olfactory n.. II. Optic n.. III. Occulomotor n.. IV. . Trochlear. n.. V. Trigeminal n.. VI. . Abducent. n.. VII. Facial n.. VIII. . Somatic Nervous System . (conscious activities) . Skin, skeletal system .  . Autonomic Nervous System . (unconscious activities); heart, viscera, glands                                   . . Cranial nerves are spinal nerves that come out of the brain instead of the spinal cord.. Cranial Nerves. . Cranial nerves are spinal nerves that come out of the brain instead of the spinal cord.. for copying. CRANIAL NERVES. 12-pair. named “cranial” because each passes thru a foramina of the cranium. part of PNS. each with roman numeral (order from anterior .  posterior in which nerves arise from base of brain) & a name that indicates nerve distribution. HOSA – Future Health Professionals. On Fin . Old And. Olympus German. Towering Viewed. Top Some. A Hops. 12 pairs. I Olfactory VII Facial. II Optic VIII Acoustic. III Oculomotor IX Glossopharyngeal. Department of Morphology and General Pathology. Organization of the nervous system. . 1. . Central. . Nervous. . System. (. CNS. ) . a. Brain. b. Spinal cord. 2. . Peripheral Nervous System. (. PNS. 3 CerebellumMidbrain 7. Cranial nerve 07 (VII) 8. Cranial nerve 08 (VIII) 9. Cranial nerve 09 (XI) 10. Cranial nerve 10 (X) 11. Cranial nerve 11 (XI) 12. Cranial nerve 12 (XII) 4 Cerebral crus of the Cranial nerveNerve nomenclatureOlfactoryTrochlear 168 Cranial nerveNerve nomenclatureTrigeminalGSA (face, oral cavity, FacialGSA (skin, mucosa, external (facial muscles), SA (taste)VestibulocochlearVA 1 BIOL 2210L Unit 11 : Authors: Terri Koontz and Anna Gilletly, CNM Biology Department Creative Commons Attribution - NonCommercial 4.0 International License Terms to Know for Unit 1 1 Cranial Ner (HRUS. ): A POSSIBLE RELEVANCE IN CLINICAL . PRACTICE. VALUTAZIONE DEI NERVI CRANICI CON ECOGRAFIA AD ALTA RISOLUZIONE (HRUS): POSSIBILE RILEVANZA NELLA PRATICA CLINICA. Ferdinando Sartucci . 1,2,3. , . are labeled . from superficial to deep as follows: . The outermost . dura. mater . (tough mother) forms a sac that encloses the entire . brain and spinal cord. .. The middle . covering is . a delicate avascular covering .