'Motor fibers' diaporamas de présentation

The Peripheral Nervous System

The Peripheral Nervous System. Chapter 14. Introduction. The CNS would be useless without a means of sensing our own internal as well as the external environments In addition, we need a means by which we can effect our external environment

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The Peripheral Nervous System (PNS)

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Chapter 47: Mobility and Immobility

Chapter 47: Mobility and Immobility. Bonnie M. Wivell, MS, RN, CNS. The Nature of Movement. Coordination between the musculoskeletal system and the nervous system. Alignment and Balance The positioning of the joints, tendons, ligaments and muscles while standing, sitting, and lying

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Warm up

Warm up. Why are senses important to all living things? Which sense do you utilize for the following situations: Eating your favorite food? Someone is whispering to you? When using a mirror in the morning? When purchasing perfume?. Peripheral Nervous System.

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Cranial nerves

Cranial nerves. Assoc. prof. Stefan Sivkov, MD, PhD. Names. I N. olfactorius II N. opticus III N. oculomotorius IV N. trochlearis V N. trigeminus VI N. abducens VII N. facialis VIII N.vestibulocochlearis IX N. glossopharyngeus X N. vagus

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2009 AOA Review

2009 AOA Review. Neurology. Contact Information. Dominic Peters (dpeters@neoucom.edu) Jessica Nassar (jswartz@neoucom.edu) Kevin Frey (kfrey@neoucom.edu).

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Welcome To PERIPHERAL NERVOUS SYSTEM

Welcome To PERIPHERAL NERVOUS SYSTEM. Functional Organization of the PNS. Nervous structures outside the brain and spinal cord - sensory and motor connections to the outside world - nerves thread throughout the body to allow the CNS to receive information and take action

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Peripheral Nervous System

Peripheral Nervous System. Classification of Nerves. Classification of Nerves. Mixed nerves Both sensory and motor fibers Sensory nerves Carry impulses toward the CNS Motor nerves Carry impulses away from the CNS CNS = Central Nervous System (brain

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SPINAL LEVEL C2

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Nervous System Part I

Nervous System Part I. Chapters 12, 13, 14. 10.00 Describe the control and coordination of body function, including the anatomy, function and physiology of the nervous system. 10.01 Identify the general functions of the nervous system.

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13

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Nervous System Review

Nervous System Review. Chapter 12, 13 & 14. Which Neuroglia cell is responsible for cleaning up around neurons?. Astrocytes Oligodendrocytes Microglia Ependymal cells . Which Neuroglia cell Produce Myelin sheaths in the CNS?. Astrocytes Oligodendrocytes Microglia Ependymal cells .

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Nervous System

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The Nervous System Part: 3

The Nervous System Part: 3. Ms. Herrera. Spinal Cord. Extends from the foramen magnum of the skull to the first or second lumbar vertebra Comprised of 31 pairs of spinal nerves 8 cervical 12 thoracic 5 lumbar 5 sacral 1 coccygeal

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Cranial Nerves 1 X-X ( Glossopharyngeal & Vagus Nerves)

Cranial Nerves 1 X-X ( Glossopharyngeal & Vagus Nerves). By Dr. Jamela Elmedany Dr. Essam Eldin Salama. Objectives. By the end of the lecture, the student will be able to: Define the deep origin of both Glossopharyngeal and Vagus Nerves.

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cranial nerves

cranial nerves. Names of cranial nerves. ? Olfactory nerve ? Optic nerve ? Oculomotor nerve ? Trochlear nerve ? Trigeminal nerve ? Abducent nerve ? Facial nerve ? Vestibulocochlear nerve ? Glossopharyngeal nerve ? Vagus nerve ? Accessory nerve

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The Trigeminal Nerve

The Trigeminal Nerve. Dr. Nimir Dr. Safaa. Objectives List the trigeminal nerve nuclei and their location Follow up the course of trigeminal nerve from its point of central connections to exit and down to its target areas.

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Nervous System Part III

Nervous System Part III . Nerve Pathways. Nerve pathways are the routes that nerve impulses take within the nervous system The simplest of these pathways consist of only a few neurons and are called reflex arcs Reflex arcs begin with a receptor on the end of a sensory fiber

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