'Upper motor neurons' presentation slideshows

14 The Autonomic Nervous System

14 The Autonomic Nervous System. Section 1: ANS Functional Anatomy and Organization. Learning Outcomes 14.1 List the divisions of the ANS and the general functions of each.

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Structure and Function of the Neurologic System

Structure and Function of the Neurologic System. Chapter 14. Overview of the Nervous System. Central nervous system (CNS) Brain and spinal cord Peripheral nervous system (PNS) Cranial nerves Spinal nerves Pathways Afferent (ascending) Efferent (descending).

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Lab Activity 15

Lab Activity 15. Spinal Cord. Portland Community College BI 232. Definitions. Tracts : collections of axons in CNS Nerves : collections of axons in PNS Ganglia : collections of neuron cell bodies in PNS Nucleus (nuclei) : collections of neuron cell bodies in CNS. Spinal Cord.

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Divisions of the nervous system

Divisions of the nervous system. CNS. PNS. EFFERENT. AFFERENT. Somatic. ANS. Somatic. Visceral. Cardiac & smooth muscles Glands -involuntary. Cardiac & smooth muscles Glands. Skeletal muscle -voluntary. Skeletal muscle, tendons joints, skin. PNS Terminology.

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Jeopardy!

Jeopardy!. Cranial nerves. A & P. Zombie Neurobiology. Miscellaneous. $100. $100. $100. $100. $200. $200. $200. $200. $300. $300. $300. $300. $400. $400. $400. $400. $500. $500. $500. $500. Cranial nerves. A & P. Zombie Neurobiology. Miscellaneous. $100. $100. $100.

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Human Anatomy, First Edition McKinley & O'Loughlin

Human Anatomy, First Edition McKinley & O'Loughlin. Chapter 17 Lecture Outline: Pathways and Integrative Functions. Pathways of the Nervous System. CNS communicates with body structures via pathways. sensory or motor information processing and integration occur continuously

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Chapters 11-14: Integration of Nervous System Functions

Chapters 11-14: Integration of Nervous System Functions. Sensation . Sensation ( perception ): conscious awareness of stimuli received by sensory receptors Steps to Sensation: Sensory receptors detect the stimulus Send action potential by nerves to CNS. Steps to sensation :

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DESCENDING TRACTS

DESCENDING TRACTS. Fiber Types. A Fibers: Somatic, myelinated. Alpha ( ? ): Largest, also referred to as Type I. Beta ( ? ): Also referred to as Type II. Gamma ( ? ): Delta ( ? ): Smallest, referred to as Type IV. Fiber Types. B Fibers: Lightly myelinated.

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CNS

CNS. Brain Spinal cord. Brain. Receives sensory input from the spinal cord as well as from its own nerves (e.g., olfactory and optic nerves) Devotes most of its volume to processing its various sensory inputs and initiating appropriate and coordinated motor outputs. Spinal cord.

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EXTRAPYRAMIDAL TRACTS & MOTOR NEURON LESIONS

EXTRAPYRAMIDAL TRACTS & MOTOR NEURON LESIONS. Dr. SHAIKH MUJEEB AHMED Assistant professor AL MAAREFA COLLEGE. Learning Objectives. At the end of this lecture you should be able to: List the extrapyramidal tracts. Summarize the functions of extrapyramidal tracts.

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EXTRAPYRAMIDAL TRACTS & MOTOR NEURON LESIONS

EXTRAPYRAMIDAL TRACTS & MOTOR NEURON LESIONS. Dr. SHAIKH MUJEEB AHMED Assistant professor AL MAAREFA COLLEGE. Learning Objectives. At the end of this lecture you should be able to: List the extrapyramidal tracts. Summarize the functions of extrapyramidal tracts.

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Cerebral Palsy Quiz

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Cerebral Palsy Quiz

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Cerebral Palsy By: Matt DeGolyer

Cerebral Palsy By: Matt DeGolyer. Definition of Cerebral Palsy. Cerebral Palsy is a condition resulting from brain damage that is manifested by various types of neuromuscular disabilities. The Nature and Causes of Cerebral Palsy.

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Spinal Cord Injury

By: Jean Collado . Spinal Cord Injury. About The Spinal Cord . The spinal cord is about 18 inches long and extends from the base of the brain, down the middle of the back, to about the waist.

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STEPHEN HAWKING

STEPHEN HAWKING. Stephen William Hawking(born 8 January 1942) is a British theoretical physicist . He is known for his contributions to the fields of cosmology and quantum gravity , especially in the context of black holes .

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