PPT-NEURON

بسم الله الرحمن الرحيم OBJECTIVES By the end of this lecture you should be able to D escribe the functional structure of neuron Cell body Dendrites Axon List the types . Two Categories of Cells. Glial. Cells. Neurons (nerve cells). Glial. Cells. Provide . support, nourishment, maintain homeostasis, and form myelin. Neurons. Neurons are specialized cells that help you gather information about your environment, interpret the information, and react to it. and John . Basl’s. Account. J. Blackmon. Neuron Replacement. Could a synthetic thing be conscious?. A common intuition is: Of course not!. But the Neuron Replacement Thought Experiment might convince you otherwise.. Cerebral hemispheres. Gray & white matter. Gyri. & . sulci. (in humans). Fissures. Longitudinal, central, lateral. Corpus . callosum. Connects the 2 . hemis. Cerebral Cortex. 4 . lobes. of the brain. بسم الله الرحمن الرحيم. OBJECTIVES . By the end of this lecture you should be able to. D. escribe the functional structure . of neuron – Cell body, Dendrites, Axon. . . List the types . 6.5 Nerves, Hormones, and Homeostasis. How do neurons communicate and relay information?. http://www.pennmedicine.org/encyclopedia/em_DisplayAnimation.aspx?gcid=000089&ptid=17. Action Potential. ~1900 Julius Berstein suggested that nerve impulses were an electrochemical message created by the movement of ions through the nerve cell membrane.. What are Neurotransmitters?. What Part Do They Play in Mental Illness?. Developed by . Roger F. Cram . Hiram College in Hiram, Ohio 44234. Copyrighted © with all rights reserved. . January 2011, October 2011, July 2012 . Week 7. 1. Team Homework Assignment #9. Read pp. 327 – 334 and the Week 7 slide.. Design a neural network for XOR (Exclusive OR). Explore neural network tools.. beginning of the lecture on Friday . Banafsheh. . Rekabdar. Biological Neuron:. The Elementary Processing Unit of the Brain. Biological Neuron:. A Generic Structure. Dendrite. Soma. Synapse. Axon. Axon Terminal. Biological Neuron – Computational Intelligence Approach:. SBI 4UI. Mrs. Tuma. 1. What part of the neuron receives messages . . from other neurons?. . (a) axon. . (b) myelin. . (c) dendrite. . (d) Schwann cell. 2. . What structure is responsible for making myelin?. Synapse. : space between a neuron’s axon and it’s target. Also called synaptic cleft.. Pre. synaptic neuron: before cleft . Post. synaptic neuron: after cleft. Presynaptic. Endplate. : contains vesicles which hold . Chapter 48. YOU MUST KNOW. The anatomy of a neuron. . The role of active transport in establishing the membrane potential of a neuron. . How long-distance and short-distance signaling is done in neurons. . Classification. Lower motor neurons disorders:. -- Hereditary : Spinal Muscular Atrophy. -- Acquired: . . Monomelic. focal and segmental spinal muscular atrophies . Multifocal motor neuropathies. Acute motor axonal neuropathy. neuron. : a nerve cell; receives signals from other neurons or sensory organs, processes these signals, and sends signals to other neurons, muscles, or bodily organs. the basic unit of the nervous system. Pille Taba, Karin . Rallmann. University of Tartu. VI Nordic ALS Alliance Meeting. Aug 21, 2010. Haapsalu. , Estonia. Motor neuron disease (MND). Charcot. J-M. . Sclerose. des cordons . lateraux. de la .