'Nerve impulse' presentation slideshows

Chapter 16

Chapter 16. Sensory, Motor & Integrative Systems Lecture Outline. INTRODUCTION. The components of the brain interact to receive sensory input, integrate and store the information, and transmit motor responses.

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Ch. 20: Chemical Messengers: Hormones, Neurotransmitters, & Drugs

Ch. 20: Chemical Messengers: Hormones, Neurotransmitters, & Drugs. Body Chemistry. regulated by two major systems: endocrine system depends on hormones (chemical messengers that circulate in the blood stream) nervous system primarily relies on electrical impulses in the nerve cells.

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The Nervous System

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NR240 Nursing II

NR240 Nursing II. Care of clients with coma & increased intracranial pressure Review self study slides 1-6. Structure of Neurons Mechanism of nerve impulse conduction Neurotransmitters Acetylcholine Serotonin Dopamine Norepinephrine Structures of the brain Supratentorial/infratentorial.

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Human Anatomy, First Edition McKinley & O'Loughlin

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Chapter 5 Opener

Chapter 5 Opener. 5.1 Structural features of catecholamines. How enzymes affect the molecule Hydroxylase adds a hydroxyl group (OH) Decarboxylase removes a carboxyl group (COOH). 5.2 Catecholamines are synthesized in a multi-step pathway . Synthesis of the catecholamines.

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Arthrology

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Muscles and Muscle Tissue

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The Nervous System

The Nervous System. At the End of the Lecture, You Should be Able to:. Understand the components of the human nervous system Know the structure of a motor neuron Know the different neurons and their function Know resting and action potential

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Physiological Roots of Psychology

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HISTOLOGY

HISTOLOGY. THE STUDY OF TISSUES. GENERAL. Tissue = Cells with similar structure & function organized into groups or layers Four major types: Epithelial (Covers or lines surfaces, found in glands) Connective (Bind & support body parts) Muscle (Movement)

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The Nervous System

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THE NEURON

THE NEURON. PREPARED BY HUGH POTTER,Ph.D BIOLOGY DEPARTMENT UNION COUNTY COLLEGE. ALL IMAGES USED WITH THE PERMISSION OF THE PUBLISHERS OF THE SLICE OF LIFE VIDEO DISK. THE NEURON. d. cb. a. d. d.

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Neuron - highly specialized cell that transmits electrical impulses

Neuron - highly specialized cell that transmits electrical impulses Stephen M. Fowler Nervous System Central Nervous System (CNS)- brain and spinal chord Peripheral Nervous System (PNS)- all nerves extending from and going to the CNS Composed of over 100 billion neurons Elements of a Neuron

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Bellringer

Bellringer. Read pages 626 and 627. Write the three major functions of the nervous system. Receiving Information Responding to Information Maintaining Homeostasis. - How the Nervous System Works. The Neuron.

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13.6 Nervous coordination The mammalian eye Rods and Cones The nerve impulse Synapses and synaptic transmission Drugs and synapses . 13.7 Analysis and integration Brain and cerebral hemispheres Autonomic nervous system

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