PPT-DERMATOME & CUTNEOUS NERVES

DR NOOR US SABA SR DEPARTMENT OF ANATOMY JNMCH AMU ALIGARH DEFINITION DERMATOME Strip Area of skin supplied by a single spinal nerve CUTANEOUS NERVES Named branches from nerve plexuses or directly from spinal nerves. Patrick Elder. Basics. How do we divide the vertebrae of the vertebral column, and how many are there?. 7 cervical, 12 thoracic, 5 lumbar, 5 sacral and the coccyx.. From where do the spinal nerves originate, and how are they named?. Ch. 13 Anatomy of the Nervous System …. . . PERIPHERAL N.S. . The Peripheral Nervous System. (Mostly Ch13 pp. 544-553. ;. Some in Ch14 pp. 565-567). Components:. Central nervous system (CNS). Peripheral nervous system (PNS). Somatic Nervous System . (conscious activities) . Skin, skeletal system .  . Autonomic Nervous System . (unconscious activities); heart, viscera, glands                                   . 31 pairs arise from spinal cord. Five groups correspond to regions of spinal cord and vertebrae. Cervical 8 pr.. Thoracic 12 pr.. Lumbar 5 pr.. Sacral 5 pr.. Coccygeal 1 pr.. Structure of a Nerve. . 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. Daniel D. Moos CRNA, . Ed.D. . U.S.A. . moosd@charter.net. Lecture 6. Soli . Deo. Gloria . Disclaimer. Every effort was made to ensure that material and information contained in this presentation are correct and up-to-date. The author can not accept liability/responsibility from errors that may occur from the use of this information. It is up to each clinician to ensure that they provide safe anesthetic care to their patients.. -Cervical . spondylitis. .. -Development disorders(. Spondylolysis. and . Spodylolsithesis. ). Cervical . spondylitis. .. Definition :. - a . painful condition of . the cervical . spine resulting from the . 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. CRANIAL NERVES NOTES 1-4. I. . . Olfactory. . Sensory . from olfactory. receptors in nasal cavity. Smell tests. II.. Optic . Thru optic canal . into orbit. Sensory from retina of eye Tests of vision. Lacrymal. gland &Nerves and Vessels in Orbit. Dr S M . Dawar. Husain. . . Assoc. Professor . of . Anatomy. Contents of orbit. Eyeball : 1/5 of orbit . Muscles : 4 . Recti. , 2 Oblique , LPS , Muller’s muscle . 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 https://medlineplus.gov/ency/imagepages/18069.htmGrant,harlesBoileauAnlastomy,regions1962 retrieved October17 from Information for Healthcare Providers Dermatome ChartSeptember 2018 Use this dermatom (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. , .