'Pre synaptic' diaporamas de présentation

Unit 3 Area of Study 2

Unit 3 Area of Study 2. How do people learn and remember?. Part 1 - Neural Basis of Learning and Memory.

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Theory on the Psychosomatic and Organic Disease By Franco Bucca MD

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Synapses and Synaptic Transmission Dr. Eman El Eter Physiology Dep. College of Medicine KSU

Synapses and Synaptic Transmission Dr. Eman El Eter Physiology Dep. College of Medicine KSU. Objectives. Define synapses Functions of synapses. Structure of synapses Types of synapses: anatomical & functional. Synaptic transmission & neurotransmitters Fate of neurotransmitters.

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Synapses and Synaptic Transmission Dr. Eman El Eter Physiology Dep. College of Medicine KSU

Synapses and Synaptic Transmission Dr. Eman El Eter Physiology Dep. College of Medicine KSU. Objectives. Define synapses Functions of synapses. Structure of synapses Types of synapses: anatomical & functional. Synaptic transmission & neurotransmitters Fate of neurotransmitters.

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Chemical and Electrical Synapses

Chemical and Electrical Synapses. Two Kinds of Synapses. Chemical Electrical Both types of synapses relay information, but do so by very different mechanisms. Much more is known about chemical than about electrical synapses.

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E4: Neurotransmitters & Synapses

E4: Neurotransmitters & Synapses. Pp 481 - 488. Assessment Statements. E.4.1 State that some presynaptic neurons excite postsynaptic transmission and others inhibit postsynaptic transmission.

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Modeling Depressing Synapses

Modeling Depressing Synapses. Ronen Elefant Sara Steenrod Parker Meeks. Based on the paper Coding of Temporal Information by Activity-Dependent Synapses. Written By: Galit Fuhrmann, Idan Segev, Henry Markram, and Misha Tsodyks. Synaptic Transmission. Extracellular fluid.

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At the dendrite the incoming signals arrive (incoming currents)

Structure of a Neuron:. At the dendrite the incoming signals arrive (incoming currents). At the soma current are finally integrated. At the axon hillock action potential are generated if the potential crosses the membrane threshold. The axon transmits (transports) the

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Mechanisms for memory: Introduction to LTP

Mechanisms for memory: Introduction to LTP. Bailey Lorv Psych 3FA3 November 15, 2010. Lecture Outline. Synaptic Plasticity Long-term Potentiation Cellular level Molecular level As a mechanism for memory Long-term Depression Behavioural Correlates and Closing Remarks.

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Excitable Tissues- Synapse

Excitable Tissues- Synapse. Prof. K. Sivapalan. Synapses. Two or more neurons communicate through synapse. Communications are formed with the cell body, dendrides or with the axon sometimes. Structure of a synapse. Pre-synaptic and post synaptic membrane Synaptic cleft- 20-40 nm.

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