VIGNAN’S ENGINEERING COLLEGE Paper presentation On BIO-CYBERNICS SUBMITTED BY MAKINENI HANEESH KRISHNA MEDARAMETLA SESHAGIRI 07391A1220 07391A1237 III / IV B.TECH‚ III / IV B.TECH‚ INFORMATION TECHNOLOGY‚ INFORMATION TECHNOLOGY‚ VIGNAN’S ENGG. COLLEGE‚ VIGNAN’S ENGG. COLLEGE‚ VADLAMUDI.
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Exercise 3: Neurophysiology of Nerve Impulses: Activity 1: The Resting Membrane Potential Lab Report Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. 1. What is the approximate concentration of K+ inside a typical cell (intracellular concentration)? You correctly answered: a. 150 mM 2. What is the approximate concentration of K+ outside a cell (extracellular concentration)? You correctly answered: b. 5 mM 3. What is the approximate concentration of Na+ inside
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that interact with and control the nervous system. They are designed to reproduce or substitute for neurological and physiological function that has been lost to injury or disease. Wearable electrical stimulation systems deliver impulses to peripheral nerves. They induce a variety of beneficial effects‚ including muscle building‚ relaxation of spastic muscle‚ improvement of blood circulation‚ reduction of joint contractures and alleviation of pain. NeuroProsthetics improve function
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BIOLOGY 201 HUMAN ANATOMY & PHYSIOLOGY I LANE (4 SEMESTER HRS) INSTRUCTOR: Portia Lane OFFICE: 303E HAC PHONE: 745-6437 ext. 5457 EMAIL: plane@suscc.edu COURSE DESCRIPTION: Human Anatomy and Physiology I covers the structure and function of the human body. Included is an orientation of the human body‚ the integumentary‚ skeletal‚ muscular‚ and nervous systems also‚ the special senses. Dissection‚ histological studies‚ and physiology are featured
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human behavior. The assumption that mind and brain are linked is the basis of understanding biological psychology. The two areas which are most relevant to Biological Psychology are Neuroanatomy (study of how parts of the brain are connected) and Neurophysiology (study of how neurons work). Laboratory animals such as rats and non-human primates are used in experiments to better understand human pathology which contribute to providing evidence for the field of study. Starting at the beginning with the
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References: [1] ‚”Nerve Grafting”‚ [2] www.google.com [3] www.cbsnews.com [4] http://www.smh.com.au/news/world/its-not-the-movies-says-bionic- [5] Woman/2006/09/15/1157827154967.html.. [6] http://www.abcnews.go.com/Health/
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Exercise 3: Neurophysiology of Nerve Impulses: Activity 7: The Action Potential: Conduction Velocity Lab Report Pre-lab Quiz Results You scored 100% by answering 5 out of 5 questions correctly. 1. An action potential can be propagated along an axon because there are __________ channels in the membrane. You correctly answered: d. voltage-gated 2. The units of conduction velocity are You correctly answered: d. meters/second. 3. Which of the following will affect axonal conduction velocity? You correctly
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PhysioEx 9.0 Exercise 3 Neurophysiology of Nerve Impulses A C T I V I T Y 1 The Resting Membrane Potential 1. Explain why increasing extracellular K_ reduces the net diffusion of K_ out of the neuron through the K_ leak channels. Increasing the extracellular potassium reduces the concentration gradient‚ and less potassium diffuses out of the neuron and into the cell. 2. Explain why increasing extracellular K_ causes the membrane potential to change to a less negative value.
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would be him. There is no extra part of me that could resist the impulse to victimize innocent people. Nobody picks the life influences which shape the development of their nervous system You are no more responsible for the micro structure of your brain than you are for your height The role of luck appears decisive Imagine the murderer was found to have a tumor in the place of the brain that would explain his impulses We would view him as a victim of biology A brain tumor is a special
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1. Introduction: Modifying the human body or enhancing our cognitive abilities using technology has been a long-time dream for many people. An increasing amount of research tries to link the human brain with machines allowing humans to control their environment through their thoughts. Research on BCIs began in the 1970s‚ but it wasn’t until the mid-1990s that the first working experimental implants in humans appeared. Following years of animal experimentation‚ early working implants in humans now
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