'Dominant hemisphere' diaporamas de présentation

Stroke Charlene Morris, RN, MSN

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Stroke

Stroke. Stroke. Second important cause of death Physical and pshychosocial handicap Lesions of brain parenchima due to pathology of cerebral circulatory system that leads to hemorrhageae or ichemic lesions. Cerebral Anatomy. Vascular circulation: Anterior and Posterior Anterior circulation

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Part 8

Visceral Function Regulated by Nervous System. Part 8. Autonomic Nervous System(ANS). Sympathetic nervous system Parasympathetic nervous system. Function of Autonomic Nervous System- -- Change Visceral Functions. T 1 - L 2 - 3. Sympathetic Nerve. Preganglionic fiber

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Intracerebral Hemorrhage Rupture of vessel wall due to hypertension

Intracerebral Hemorrhage Rupture of vessel wall due to hypertension. The blood supply to the brain is derived from two systems: Internal Carotid Vertebro-basilar The two systems anastamose in the great cerebral arterial circle of Willis at the base of the brain.

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DEMENTIA

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Anatomical and Clinical Review Most of the human brain cortex is association cortex. Functions of the association cortex

Anatomical and Clinical Review Most of the human brain cortex is association cortex. Functions of the association cortex have been more difficult to discover than those of any other brain areas. Association cortex is unimodal (modality specific) or heteromodal (higher order). Cerebral Cortex.

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Neurology

Neurology. Approach to the patients. Neurology. The disorders of the nervous system are responsible for about 1/5 of acute medical admissions About 10% consultations large proportion of physical disability. Neurology. Neurology.

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Cerebral Localisation

Cerebral Localisation. Prof.Dr. S. Naz Yeni. Objectives. To learn functional areas of the brain and the brain stem To learn how to localise the neurologic symptoms and signs to particular areas in the brain.

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CENTRAL INTEGRATIVE SYSTEMS

CENTRAL INTEGRATIVE SYSTEMS. D. C. MIKULECKY PROFESSOR OF PHYSIOLOGY AND FACULTY MENTORING PROGRAM. BODY RHYTHMS AND THE HYPOTHALAMUS. CIRCADIAN RHYTHMS AND BIOLOGICAL CLOCKS SLEEP. CIRCADIAN RHYTHMS AND BIOLOGICAL CLOCKS. OVER 100 BODY FUNCTIONS VARY ON A 24-HOUR SCHEDULE

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Stroke Syndromes

Stroke Syndromes. Dr. Meg- angela Christi Amores. Stroke. Cerebrovascular disease ischemic stroke, hemorrhagic stroke, and cerebrovascular anomalies such as intracranial aneurysms and arteriovenous malformations (AVMs) Stroke

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Topic 21 Language Lange

Topic 21 Language Lange. Biology 463 - Neurobiology. Language. Language System by which sounds, symbols, and gestures used for communication Process Language comes into brain through visual and auditory systems Motor system: Produces speech, writing

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Mapping language sites in cerebral cortex (Sanai et al., NEJM 2008)

Mapping language sites in cerebral cortex (Sanai et al., NEJM 2008) Stimulate brain regions in dominant hemisphere of conscious patients during surgery for brain tumor resection, before tumor resection, to minimize post-operative language deficits.

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Brain

Brain. About 100 billion multipolar neurons 3 major portions: Cerebrum Largest part Contains nerve centers associated with sensory and motor functions Provides higher mental functions, including memory and reasoning Cerebellum - includes centers that coordinate voluntary movements

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