Searching for action potential : 14 results found | RSS Feed for this search

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9.01 Introduction to Neuroscience (MIT) 9.01 Introduction to Neuroscience (MIT)

Description

This course begins with the study of nerve cells which includes their structure, the propagation of nerve impulses and transfer of information between nerve cells, the effect of drugs on this process, and the development of nerve cells into the brain and spinal cord. Next, sensory systems such as hearing, vision and touch are covered as well as a discussion on how physical energy such as light is converted into neural signals, where these signals travel in the brain and how they are processed. Other topics include the control of voluntary movement, the neurochemical bases of brain diseases, and those systems which control sleep and consciousness, learning and memory. This course begins with the study of nerve cells which includes their structure, the propagation of nerve impulses and transfer of information between nerve cells, the effect of drugs on this process, and the development of nerve cells into the brain and spinal cord. Next, sensory systems such as hearing, vision and touch are covered as well as a discussion on how physical energy such as light is converted into neural signals, where these signals travel in the brain and how they are processed. Other topics include the control of voluntary movement, the neurochemical bases of brain diseases, and those systems which control sleep and consciousness, learning and memory.

Subjects

neuroscience | neuroscience | vision | vision | hearing | hearing | neuroanatomy | neuroanatomy | color vision | color vision | blind spot | blind spot | retinal phototransduction | retinal phototransduction | center-surround receptive fields | center-surround receptive fields | corticalmaps | corticalmaps | primary visual cortex | primary visual cortex | simple cells | simple cells | complex cells | complex cells | extrastriate cortex | extrastriate cortex | ear | ear | cochlea | cochlea | basilar membrane | basilar membrane | auditory transduction | auditory transduction | hair cells | hair cells | phase-locking | phase-locking | tonotopy | tonotopy | sound localization | sound localization | auditory cortex | auditory cortex | somatosensory system | somatosensory system | motor system | motor system | synaptic transmission | synaptic transmission | action potential | action potential | sympathetic neurons | sympathetic neurons | parasympathetic neurons | parasympathetic neurons | cellual neurophysiology | cellual neurophysiology | learning | learning | memory | memory

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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6.021J Quantitative Physiology: Cells and Tissues (MIT) 6.021J Quantitative Physiology: Cells and Tissues (MIT)

Description

In this subject, we consider two basic topics in cellular biophysics, posed here as questions: Which molecules are transported across cellular membranes, and what are the mechanisms of transport? How do cells maintain their compositions, volume, and membrane potential? How are potentials generated across the membranes of cells? What do these potentials do? Although the questions posed are fundamentally biological questions, the methods for answering these questions are inherently multidisciplinary. As we will see throughout the course, the role of mathematical models is to express concepts precisely enough that precise conclusions can be drawn. In connection with all the topics covered, we will consider both theory and experiment. For the student, the educational value of examining the i In this subject, we consider two basic topics in cellular biophysics, posed here as questions: Which molecules are transported across cellular membranes, and what are the mechanisms of transport? How do cells maintain their compositions, volume, and membrane potential? How are potentials generated across the membranes of cells? What do these potentials do? Although the questions posed are fundamentally biological questions, the methods for answering these questions are inherently multidisciplinary. As we will see throughout the course, the role of mathematical models is to express concepts precisely enough that precise conclusions can be drawn. In connection with all the topics covered, we will consider both theory and experiment. For the student, the educational value of examining the i

Subjects

quantitative physiology | quantitative physiology | cells | cells | tissues | tissues | mass transport | mass transport | electrical signal generation | electrical signal generation | biological membranes | biological membranes | membranes | membranes | diffusion | diffusion | osmosis | osmosis | chemically mediated transport | chemically mediated transport | active transport | active transport | ion transport | ion transport | equilibrium potential | equilibrium potential | resting potential | resting potential | action potential | action potential | voltage-gated ion channels | voltage-gated ion channels | 6.021 | 6.021 | 2.791 | 2.791 | 2.794 | 2.794 | 6.521 | 6.521 | 20.370 | 20.370 | 20.470 | 20.470 | HST.541 | HST.541

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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7.29J Cellular Neurobiology (MIT) 7.29J Cellular Neurobiology (MIT)

Description

This course serves as an introduction to the structure and function of the nervous system. Emphasis is placed on the cellular properties of neurons and other excitable cells. Topics covered include the structure and biophysical properties of excitable cells, synaptic transmission, neurochemistry, neurodevelopment, and the integration of information in simple systems and the visual system. This course serves as an introduction to the structure and function of the nervous system. Emphasis is placed on the cellular properties of neurons and other excitable cells. Topics covered include the structure and biophysical properties of excitable cells, synaptic transmission, neurochemistry, neurodevelopment, and the integration of information in simple systems and the visual system.

Subjects

nervous system | nervous system | neurons | neurons | synaptic transmission | synaptic transmission | neurochemistry | neurochemistry | neurodevelopment | neurodevelopment | membrane channels | membrane channels | resting potential | resting potential | action potential | action potential | synapse | synapse | neurotransmitters | neurotransmitters | receptors | receptors | axon | axon | olfaction | olfaction | thermoreception | thermoreception

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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9.01 Introduction to Neuroscience (MIT) 9.01 Introduction to Neuroscience (MIT)

Description

This course is an introduction to the mammalian nervous system, with emphasis on the structure and function of the human brain. Topics include the function of nerve cells, sensory systems, control of movement, learning and memory, and diseases of the brain. This course is an introduction to the mammalian nervous system, with emphasis on the structure and function of the human brain. Topics include the function of nerve cells, sensory systems, control of movement, learning and memory, and diseases of the brain.

Subjects

neuroscience | neuroscience | vision | vision | hearing | hearing | neuroanatomy | neuroanatomy | color vision | color vision | blind spot | blind spot | retinal phototransduction | retinal phototransduction | cortical maps | cortical maps | primary visual cortex | primary visual cortex | complex cells | complex cells | extrastriate cortex | extrastriate cortex | ear | ear | cochlea | cochlea | basilar membrane | basilar membrane | auditory transduction | auditory transduction | hair cells | hair cells | phase-locking | phase-locking | sound localization | sound localization | auditory cortex | auditory cortex | somatosensory system | somatosensory system | motor system | motor system | synaptic transmission | synaptic transmission | action potential | action potential | sympathetic neurons | sympathetic neurons | parasympathetic neurons | parasympathetic neurons | cellual neurophysiology | cellual neurophysiology | learning | learning | memory | memory

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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HST.542J Quantitative Physiology: Organ Transport Systems (MIT) HST.542J Quantitative Physiology: Organ Transport Systems (MIT)

Description

This course elaborates on the application of the principles of energy and mass flow to major human organ systems. It discusses mechanisms of regulation and homeostasis. It also discusses anatomical, physiological, and pathophysiological features of the cardiovascular, respiratory, and renal systems. There is emphasis on those systems, features, and devices that are most illuminated by the methods of physical sciences. This course elaborates on the application of the principles of energy and mass flow to major human organ systems. It discusses mechanisms of regulation and homeostasis. It also discusses anatomical, physiological, and pathophysiological features of the cardiovascular, respiratory, and renal systems. There is emphasis on those systems, features, and devices that are most illuminated by the methods of physical sciences.

Subjects

electrocardiogram | electrocardiogram | cardiovascular system | cardiovascular system | cardiovascular physiology | cardiovascular physiology | electrophysiology | electrophysiology | myocardial cells | myocardial cells | electrocardiography | electrocardiography | physiological fluid mechanics | physiological fluid mechanics | respiratory physiology | respiratory physiology | renal physiology | renal physiology | quantitative physiology | quantitative physiology | pulmonary mechanics | pulmonary mechanics | heart | heart | arrhythmia | arrhythmia | pulmonary modeling | pulmonary modeling | clinical electrocardiography | clinical electrocardiography | ECG | ECG | EKG | EKG | ischemia | ischemia | infarction | infarction | vector cardiogram | vector cardiogram | purkinje fibers | purkinje fibers | QRS waveform | QRS waveform | tachycardia | tachycardia | action potential | action potential | depolarization | depolarization | afterdepolarization | afterdepolarization | total lung capacity | total lung capacity | systolic | systolic | diastolic | diastolic | residual volume | residual volume | vital capacity | vital capacity | HST.542 | HST.542 | 2.792 | 2.792 | 20.371J20.371 | 20.371J20.371 | 6.022 | 6.022

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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9.17 Systems Neuroscience Lab (MIT) 9.17 Systems Neuroscience Lab (MIT)

Description

Systems Neuroscience Laboratory consists of a series of laboratories designed to give students experience with basic techniques for conducting systems neuroscience research. It includes sessions on anatomical, neurophysiological, and data acquisition and analysis techniques, and the ways these techniques are used to study nervous system function. Training is provided in the art of scientific writing with feedback designed to improve writing skills. Assignments include weekly preparation for lab sessions, two major research reports and a series of basic computer programming tutorials (MATLAB®). The class involves the use of experimental animals. Enrollment is limited. Systems Neuroscience Laboratory consists of a series of laboratories designed to give students experience with basic techniques for conducting systems neuroscience research. It includes sessions on anatomical, neurophysiological, and data acquisition and analysis techniques, and the ways these techniques are used to study nervous system function. Training is provided in the art of scientific writing with feedback designed to improve writing skills. Assignments include weekly preparation for lab sessions, two major research reports and a series of basic computer programming tutorials (MATLAB®). The class involves the use of experimental animals. Enrollment is limited.

Subjects

laboratory | laboratory | experiment | experiment | protocol | protocol | neuroscience | neuroscience | nerves | nerves | nervous system | nervous system | electrophysiology | electrophysiology | action potential | action potential | neurophysiology | neurophysiology | rat barrel | rat barrel | MATLAB | MATLAB | frog | frog | fly | fly | vision | vision | physiology | physiology | human | human | MRI | MRI | EEG | EEG | electroencephalography | electroencephalography | ablation | ablation | computer modeling techniques | computer modeling techniques | brain function | brain function | histology | histology | neural tissue | neural tissue | surgery | surgery | laboratory notebook | laboratory notebook | scientific writing | scientific writing

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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9.09J Cellular Neurobiology (MIT) 9.09J Cellular Neurobiology (MIT)

Description

This course serves as an introduction to the structure and function of the nervous system. Emphasis is placed on the cellular properties of neurons and other excitable cells. Topics covered include the structure and biophysical properties of excitable cells, synaptic transmission, neurochemistry, neurodevelopment, and the integration of information in simple systems and the visual system. This course serves as an introduction to the structure and function of the nervous system. Emphasis is placed on the cellular properties of neurons and other excitable cells. Topics covered include the structure and biophysical properties of excitable cells, synaptic transmission, neurochemistry, neurodevelopment, and the integration of information in simple systems and the visual system.

Subjects

neurobiology | neurobiology | structure | structure | function | function | nervous system | nervous system | cellular | cellular | neurons | neurons | excitable cells | excitable cells | biophysics | biophysics | synaptic transmission | synaptic transmission | neurochemistry | neurochemistry | neurodevelopment | neurodevelopment | visual system | visual system | neuromuscular junction | neuromuscular junction | membrane channels | membrane channels | signaling | signaling | ion channels | ion channels | action potential | action potential | neurotransmitters | neurotransmitters | biochemistry | biochemistry | synapses | synapses | learning | learning | memory | memory | axons | axons | hearing | hearing | thermoreception | thermoreception | pain | pain | cognitive function | cognitive function | 9.09 | 9.09 | 7.29 | 7.29

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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9.09J Cellular Neurobiology (MIT)

Description

This course serves as an introduction to the structure and function of the nervous system. Emphasis is placed on the cellular properties of neurons and other excitable cells. Topics covered include the structure and biophysical properties of excitable cells, synaptic transmission, neurochemistry, neurodevelopment, and the integration of information in simple systems and the visual system.

Subjects

neurobiology | structure | function | nervous system | cellular | neurons | excitable cells | biophysics | synaptic transmission | neurochemistry | neurodevelopment | visual system | neuromuscular junction | membrane channels | signaling | ion channels | action potential | neurotransmitters | biochemistry | synapses | learning | memory | axons | hearing | thermoreception | pain | cognitive function | 9.09 | 7.29

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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9.01 Introduction to Neuroscience (MIT)

Description

This course begins with the study of nerve cells which includes their structure, the propagation of nerve impulses and transfer of information between nerve cells, the effect of drugs on this process, and the development of nerve cells into the brain and spinal cord. Next, sensory systems such as hearing, vision and touch are covered as well as a discussion on how physical energy such as light is converted into neural signals, where these signals travel in the brain and how they are processed. Other topics include the control of voluntary movement, the neurochemical bases of brain diseases, and those systems which control sleep and consciousness, learning and memory.

Subjects

neuroscience | vision | hearing | neuroanatomy | color vision | blind spot | retinal phototransduction | center-surround receptive fields | corticalmaps | primary visual cortex | simple cells | complex cells | extrastriate cortex | ear | cochlea | basilar membrane | auditory transduction | hair cells | phase-locking | tonotopy | sound localization | auditory cortex | somatosensory system | motor system | synaptic transmission | action potential | sympathetic neurons | parasympathetic neurons | cellual neurophysiology | learning | memory

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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7.29J Cellular Neurobiology (MIT)

Description

This course serves as an introduction to the structure and function of the nervous system. Emphasis is placed on the cellular properties of neurons and other excitable cells. Topics covered include the structure and biophysical properties of excitable cells, synaptic transmission, neurochemistry, neurodevelopment, and the integration of information in simple systems and the visual system.

Subjects

nervous system | neurons | synaptic transmission | neurochemistry | neurodevelopment | membrane channels | resting potential | action potential | synapse | neurotransmitters | receptors | axon | olfaction | thermoreception

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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9.17 Systems Neuroscience Lab (MIT)

Description

Systems Neuroscience Laboratory consists of a series of laboratories designed to give students experience with basic techniques for conducting systems neuroscience research. It includes sessions on anatomical, neurophysiological, and data acquisition and analysis techniques, and the ways these techniques are used to study nervous system function. Training is provided in the art of scientific writing with feedback designed to improve writing skills. Assignments include weekly preparation for lab sessions, two major research reports and a series of basic computer programming tutorials (MATLAB®). The class involves the use of experimental animals. Enrollment is limited.

Subjects

laboratory | experiment | protocol | neuroscience | nerves | nervous system | electrophysiology | action potential | neurophysiology | rat barrel | MATLAB | frog | fly | vision | physiology | human | MRI | EEG | electroencephalography | ablation | computer modeling techniques | brain function | histology | neural tissue | surgery | laboratory notebook | scientific writing

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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9.01 Introduction to Neuroscience (MIT)

Description

This course is an introduction to the mammalian nervous system, with emphasis on the structure and function of the human brain. Topics include the function of nerve cells, sensory systems, control of movement, learning and memory, and diseases of the brain.

Subjects

neuroscience | vision | hearing | neuroanatomy | color vision | blind spot | retinal phototransduction | cortical maps | primary visual cortex | complex cells | extrastriate cortex | ear | cochlea | basilar membrane | auditory transduction | hair cells | phase-locking | sound localization | auditory cortex | somatosensory system | motor system | synaptic transmission | action potential | sympathetic neurons | parasympathetic neurons | cellual neurophysiology | learning | memory

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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6.021J Quantitative Physiology: Cells and Tissues (MIT)

Description

In this subject, we consider two basic topics in cellular biophysics, posed here as questions: Which molecules are transported across cellular membranes, and what are the mechanisms of transport? How do cells maintain their compositions, volume, and membrane potential? How are potentials generated across the membranes of cells? What do these potentials do? Although the questions posed are fundamentally biological questions, the methods for answering these questions are inherently multidisciplinary. As we will see throughout the course, the role of mathematical models is to express concepts precisely enough that precise conclusions can be drawn. In connection with all the topics covered, we will consider both theory and experiment. For the student, the educational value of examining the i

Subjects

quantitative physiology | cells | tissues | mass transport | electrical signal generation | biological membranes | membranes | diffusion | osmosis | chemically mediated transport | active transport | ion transport | equilibrium potential | resting potential | action potential | voltage-gated ion channels | 6.021 | 2.791 | 2.794 | 6.521 | 20.370 | 20.470 | HST.541

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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HST.542J Quantitative Physiology: Organ Transport Systems (MIT)

Description

This course elaborates on the application of the principles of energy and mass flow to major human organ systems. It discusses mechanisms of regulation and homeostasis. It also discusses anatomical, physiological, and pathophysiological features of the cardiovascular, respiratory, and renal systems. There is emphasis on those systems, features, and devices that are most illuminated by the methods of physical sciences.

Subjects

electrocardiogram | cardiovascular system | cardiovascular physiology | electrophysiology | myocardial cells | electrocardiography | physiological fluid mechanics | respiratory physiology | renal physiology | quantitative physiology | pulmonary mechanics | heart | arrhythmia | pulmonary modeling | clinical electrocardiography | ECG | EKG | ischemia | infarction | vector cardiogram | purkinje fibers | QRS waveform | tachycardia | action potential | depolarization | afterdepolarization | total lung capacity | systolic | diastolic | residual volume | vital capacity | HST.542 | 2.792 | 20.371J20.371 | 6.022

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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