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Title: SISTEM SENSORIK SOMATIK Author: Aqsa Sjuhada, DDS, MS, Dipl.Prosth Last modified by: Aqsa Sjuhada, DDS, MS, Dipl.Prosth Created Date: 4/8/2003 1:35:04 AM
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Chapter 12: Neural Tissue * * What effect would blocking voltage-regulated calcium channels at a cholinergic synapse have on synaptic communication?
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Chapter 12 Nervous Tissue Overview of the nervous system Cells of the nervous system Electrophysiology of neurons Synapses Neural integration
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The Nervous System A network of billions of nerve cells linked together in a highly organized fashion to form the rapid control center of the body.
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ACTION POTENTIAL: Dr. Ayisha Qureshi Assistant Professor MBBS, MPhil Axons vary in length from less than a millimeter in neurons that communicate only with ...
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NERVOUS SYSTEM Lecture 1 OVERVIEW and NEUROHISTOLOGY ANATOMICAL ORGANIZATION of the NERVOUS SYSTEM Central Nervous System (CNS) Definition: Unpaired, bilaterally ...
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Nervous Tissue Dr. Michael P. Gillespie
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c) efferent = motor neuron (response) Neuron. Cell Body with nucleus = Perikaryon ... CNS efferent and afferent; PNS Efferents. Fibrous Processes. Axons ...
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The Nervous System: Neural Tissue Master controlling /communicating system of the body. 3 overlapping functions: (1) Sensory input; (2) Integration; (3) Motor output.
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Chapter 11 Functional Organization of Nervous Tissue 11-* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 11-* 11 ...
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Chapter 12: Neural Tissue * * Neurotransmitter Mechanism of Action Direct effect on membrane potential Open or close ion channels upon binding to the post synaptic ...
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Two organ systems coordinate and direct activities of body. An Overview of the ... associated with pain, itching, tickling, heat and some touch sensations ...
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... released at neuromuscular junctions a. acetic acid + coenzyme A + choline-----ACh + CoA 2. biogenic amines - include a. catecholamines (dopamine ...
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functional cell responsible for nervous system signaling. neuroglia ... The Nervous System Maintains Homeostasis and Integrates All Body Activities ...
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Afferent division: carries sensory information. from PNS sensory receptors to CNS. Receptors ... afferent neurons of PNS. Motor neurons: efferent neurons of PNS ...
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Computational Visualization Center
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What is the difference between afferent and efferent neurons? ... Terminal Arborization. Axon Collateral. Neurons rarely (if ever) undergo mitosis (good and bad) ...
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Properties of Neurons. Excitability (irritability) ... olfactory, retina, ear. Unipolar neuron. sensory from skin and organs to spinal cord ...
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membrane much less permeable to Na (less enters) ... Na is more concentrated outside of cell (ECF) and K more concentrated inside the cell (ICF) ...
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INTRODUCTION TO CELLS & TISSUES By Vijay Kapal Graduate Studies Course CMM 5001 The Pathological Basis Of Disease Fertilization Implantation 3-layered Flat Embryo ...
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INTRODUCTION TO CELLS & TISSUES By Vijay Kapal Graduate Studies Course CMM 5001 The Pathological Basis Of Disease Fertilization Implantation 3-layered Flat Embryo ...
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fullness of stomach or sun on your face. interpreting and remembering those changes ... Motor (efferent) neurons. send motor nerve impulses to muscles & glands ...
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Motor(efferent) neurons serve this function. Principles of Human Anatomy and ... Motor (efferent) neurons. send motor nerve impulses to muscles & glands ...
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Somatic afferent fibers convey impulses from the skin, muscles, and joints ... Sensory (afferent) neurons. Transmit impulses toward CNS ...
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C H A P T E R T H I R T E E N THE NERVOUS SYSTEM: NEURAL TISSUE Two organ systems coordinate and direct activities of body Nervous system Swift, brief responses to ...
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Membrane Transport and Membrane Potentials Dr. Michael P. Gillespie Signal Transmission at Synapses Presynaptic neuron the neuron sending the signal.
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anatomy and physiology of nervous system
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Chapter 11 Fundamentals of the Nervous System and Nervous Tissue J.F. Thompson, Ph.D. & J.R. Schiller, Ph.D. & G. Pitts, Ph.D. * * Used for calculating the ...
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Painful manifestations can be explained on the basis of neural substrates ... from over-stimulation of other primary sensa-tions (touch, light, sound, etc. ...
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sensory receptors detect internal and external stimuli ... http://www.horton.ednet.ns.ca/staff/selig/Activities/nervous/na1.htm ...
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Neurons-control center is cell body and contains the nucleus ... These sodium ions diffuse for a short distance and produce a current that travels from pt. ...
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1. The afferent division, which carries sensory information from sensory ... Their processes, called afferent fibers, extend (deliver messages) from sensory ...
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