'Occipital lobes' diaporamas de présentation

CNS Pathology

CNS Pathology. Fall 2009 Final. INFLAMMATORY DISEASE OF CNS. Meningitis. Inflammation fo the meningeal coverings of the brain and spinal cord Can be caused by Bacteria, virus and other organisms via blood or lymph Trauma, pentrating wounds or adjacent structures infected

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Infectious Disease Clinical Case Presentation

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The Nervous System

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CNS Pathology

CNS Pathology. RT 91 Fall 2011 Final. CRANIAL FRACTURES. Cranial Fractures. Cerebral fractures usually occurs to fractures of the calvaria of the skull 3 types of cranial fractures ____________- straight and sharply defined Is 80% of all cranial fractures

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Visual Evoked Potentials

Visual Evoked Potentials. M.Etemadifar Neurologist,IUMS. What is evoked potential?. Electrical potentials that occur in the cortex after stimulation of a sense organ which can be recorded by surface electrodes is known as Evoked Potential. eg. SEP, ABR and VEP . Introduction:.

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Neuroscience of Sleep

Neuroscience of Sleep. Professor M.A. Danesi College of Medicine University of Lagos. WHAT IS SLEEP?. In 1913, Henri Pieron defined three features of sleep: It is periodically necessary It has a rhythm relatively independent of external condition

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Disorders of Visual Attention

Disorders of Visual Attention. Hemispatial Neglect. Cause often a stroke that has interrupted the flow of blood to the right parietal lobe that is thought to be critical in attention and selection. Symptoms: Failure to acknowledge objects in the field contralateral to the lesion

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Teaching Purposeful Mobility Skills to Students with Cortical Visual Impairments May 29, 2012

Teaching Purposeful Mobility Skills to Students with Cortical Visual Impairments May 29, 2012. Presenter: Gregory Santamoor, MS, TVI. Content. Overview of Session and Participant Learner Objectives Introduction to Cortical Visual Impairments (CVI) Interventions and Teaching O&M

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Epilepsy and Seizures

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The Brain Module 5

The Brain Module 5. The Brain. The Brain The Tools of Discovery Older Brain Structures The Cerebral Cortex Our Divided Brain Left Brain-Right Brain. The Brain. Techniques to Study the Brain.

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Brain Anatomy

Brain Anatomy. Meninges - 3 layers. Dura Mater Superficial Fuses brain to skull Arachnoid Reduces friction Filled with CSF; shock absorber Pia Mater Very Vascular; needs a lot of oxygen due to high metabolic rate of neurons. Cerebrum Diencephalon Midbrain Pons Medulla Oblongata

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CEREBRAL MEDULLA & LATERAL VENTRICLE

CEREBRAL MEDULLA & LATERAL VENTRICLE. Dr. Ahmed Fathalla Ibrahim. TYPES OF FIBRES. ASSOCIATION FIBRES: They connect cortical areas lying within same cerebral hemisphere COMMISSURAL FIBRES:

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Depersonalization and Derealization: Case Presentation

Depersonalization and Derealization: Case Presentation . Jaclyn Newman, PGY III. Mr.Smith.

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A&P 242 Unit 4 Lecture 5

A&P 242 Unit 4 Lecture 5. External Anatomy of the Eye. Lacrimal Apparatus of the Eye. Anatomy of the Eyeball. Fibrous Tunic: Cornea Sclera Vascular Tunic Choroid coat Ciliary Body ( Ciliary muscle, Ciliary process) Iris Nervous Tunic Retina.

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Approaches to the Pineal Region

Approaches to the Pineal Region. Jan M. Eckermann, MD Department of Neurosurgery. Why go there?. Pineal cell tumors: pineocytomas, pineoblastomas Germ cell tumors: teratomas, dermoid, epidermoid, endodermal sinus, embryonal cell, choriocarcinoma, germinoma,

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Central Nervous System

Central Nervous System. Terminology. Cerebral Hemispheres. Subcortical Structures. Brain Stem. Cerebellum. Brain Systems. Protection of the Brain. Spinal Cord. Home. Exit. BASIM ZWAIN LECTURE NOTES. Terminology. Anatomical References.

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Combining Like Terms

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The Brain

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