Communication Between Neurons

Slides:

Advertisements

Similar presentations

Fundamentals of Human Neuropsychology

Advertisements

Fundamentals of Human Neuropsychology

Synaptic Transmission Chapter 4 Pages Chemical Synapses  Most synapses in the brain are chemical. Electronically coupled gap junction synapses.

Synapses Figure

Widely Found and Studied Neurotransmitters  Glutamate – has excitatory functions  4 Ascending activating systems are very important  Cholinergic System.

Structure and Control of Movement

NEURAL TRANSMISSION Neurons Electrical and Chemical Transmission.

The Integrate and Fire Model Gerstner & Kistler – Figure 4.1 RC circuit Threshold Spike.

PHYSIOLOGY 1 LECTURE 14 SYNAPTIC TRANSMISSION. n Objectives: The student should know –1. The types of synapses, electrical and chemical –2. The structure.

Chemical Structures Glycine Glutamate GABA. Neurotransmitters ExcitatoryInhibitory Process that controls Depolarization of cell membrane Hyperpolarization.

Fundamentals of Human Neuropsychology

Nervous System: Part III What Happens at a Synapse?

Fundamentals of Human Neuropsychology

NEUROCHEMISTRY Key Points Neuron-to-neuron or neuron-to-effector organ interactions Understand the structure and function of the synapse Presynaptic release.

Neurotransmitters & Receptors. Sensory neuron Motor neuron Receptor potentialAction potential Synaptic potential Action potential.

Chapters Two and Three Structure and Function of the Nervous System.

Structure of the Synapse The Structure and function of the synapse WALT That synapses occur between neurones How the nervous impulse is transmitted across.

Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings The Synapse Key Stage 5 Biology.

Neurons: Cellular and Network Properties

Neurotransmitters A. Criteria 1. must mimic presynaptic effects if administered exogenously 2. must be released during activity of presynaptic neuron 3.

Read page on drugs and the brain What 3 major concepts should we study to understand this article further?

An Introduction to Neurotransmission William Wisden Dept of Clinical Neurobiology INF 364

Review Intro K2 –functions of glial cells –parts of neurons –types of neurons –electrical transmission of information stretch reflex Genes and Behavior.

The Synapse (see Fig , p. 405) Synapse: junction (space) between a neuron and another neuron or muscle cell. Remember: Neurons do not directly connected.

Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings  A junction that mediates information transfer from one neuron:  To another.

Cell to cell communication in the nervous system The synapse Electrical synapse Chemical synapse Role of calcium “neurocrines” Receptors Post-synaptic.

1 At the dendrite the incoming signals arrive (incoming currents) Molekules Synapses Neurons Local Nets Areas Systems CNS At the soma current are finally.

1 Psychology 304: Brain and Behaviour Lecture 15.

Neurons: Cellular and Network Properties

Fundamentals of Human Neuropsychology

6/29/2016Zool 303 (Dr Saba Butt)1 ANIMAL PHYSIOLOGY AND ENDOCRINOLOGY Nervous System Physiology: Neurotransmitters and synaptic transmission.

The Synapse and Synaptic Transmission

Neurons and Nervous Systems

Structure of a Neuron: At the dendrite the incoming

Intro to Neuroscience.

Do Now Describe what biological psychology is..

Neurotransmitters (NT)

Neurotransmitters Domina Petric, MD.

Emotion and the Social Brain

Chapter 21 Spatial Behavior.

Biological Psychology

Communication Within the Nervous System

Chapter 19 Language.

Chapter 14 The Parietal Lobes.

12-7 Synapses Synaptic Activity Action potentials (nerve impulses)

Transmission of Action Potential Across a Synapse

Plasticity, Recovery, and Rehabilitation of the Adult Brain

Chapter 11 Cerebral Asymmetry.

Introduction to CNS pharmacology

Psychiatric and Related Disorders

Chapter 15 The Temporal Lobes.

Cortical Networks and Disconnection Syndromes

Neurodevelopmental Disorders

Chapter 16 The Frontal Lobes.

Research on the Origins of the Human Brain and Behavior

Chapter 2 Neural Communication.

Neurological Disorders

Variations in Cerebral Asymmetry

Neurotransmission Across a Synapse

Synaptic Transmission

Principles of Neocortical Function

Organization of the Motor System

Attention and Consciousness

The Development of Neuropsychology

Neuropsychological Assessment

Physiology of Synapse & Receptors

Voltage-gated ion channels Transmembrane ion channels regulated by changes in membrane potential

Cell to cell communication in the nervous system

Presentation transcript:

Communication Between Neurons Chapter 5 Communication Between Neurons

Figure 5.1 Controlling Biological Functions in the ANS Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.2 Chemical Synapse Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.3 Gap Junction Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.4 Synaptic Transmission Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.5 Neurotransmitter Release Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.6 Acetylcholine Synapse on a Muscle Cell Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.7 The Versatile Synapse Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.8 Excitatory and Inhibitory Synapses Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.9 Criteria for Identifying a Neurotransmitter Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.10 Renshaw Loop Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Table 5.1 Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.11 Chemistry of Acetylcholine Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.12 Sequential Synthesis of Three Amines Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.13 Amino Acid Transmitters Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Table 5.2 Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.14 Opioid Peptides Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.15 Ionotropic Receptor Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.16 Metabotropic Receptor Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.17 Effects of Parkinson’s Disease on the Serotonergic System Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers

Figure 5.18 Major Activating Systems Kolb/Whishaw: Fundamentals of Human Neuropsychology Copyright © 2015 by Worth Publishers