'Synaptic vesicles' diaporamas de présentation

Biology of the Mind Neural and Hormonal Systems Worth/Palgrave/Macmillan Publishers

Biology of the Mind Neural and Hormonal Systems Worth/Palgrave/Macmillan Publishers. Chapter Objectives. To be familiar with the different parts of a neuron, as well as it types and functions. To be able to trace how neurons communicate with one another.

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Neurotransmitter Release

Neurotransmitter Release. Two principal kinds of synapses: electrical and chemical. Gap junctions are formed where hexameric pores called connexons connect with one between cells. Electrical synapses are built for speed. Contrast with chemical synapse. Delay of about 1 ms.

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AP Psychology Unit 2:

AP Psychology Unit 2:. The Biological Bases of Behavior (Chapters 2 and 4). An Early History of Biopsychology. Plato: the mind is located in the brain Franz Gall and Phrenology Early 1800s Read bumps on skull to understand traits. Biopsychology Today.

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Vesicular Traffic II

Vesicular Traffic II. Endocytic and secretory pathways. red = secretory green = endocytic blue = recycling. Different coats are used for different transport steps in the cell. Assembly and disassembly of clathrin coat. Dynamin pinches clathrin coated vesicles from the membrane.

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SYNAPTIC TRANSMISSION

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BIOL 3151: Principles of Animal Physiology

ANIMAL PHYSIOLOGY. BIOL 3151: Principles of Animal Physiology. Dr. Tyler Evans Email: tyler.evans@csueastbay.edu Phone: 510-885-3475 Office Hours: M 8:30-11:30 or appointment Website: http ://evanslabcsueb.weebly.com /. LAST LECTURE. NEUROPHYSIOLOGY.

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Nerves, Hormones, & Homeostasis

Nerves, Hormones, & Homeostasis. http://ehumanbiofield.wikispaces.com/Neuron+Structure+NLL. http://www.youtube.com/watch?v=xRkPNwqm0mM. http://www.youtube.com/watch?v=lh4pdaWYu7A. http://www.biologyreference.com/Oc-Ph/Peripheral-Nervous-System.html. http://i-biology.net/.

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Nerves, Hormones, & Homeostasis

Nerves, Hormones, & Homeostasis. http://ehumanbiofield.wikispaces.com/Neuron+Structure+NLL. http://www.youtube.com/watch?v=xRkPNwqm0mM. http://www.youtube.com/watch?v=lh4pdaWYu7A. http://www.biologyreference.com/Oc-Ph/Peripheral-Nervous-System.html. http://i-biology.net/.

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Neurological Disorders Lesson 3.2

Neurological Disorders Lesson 3.2. How do our neurons communicate with each other?. Electrical Signal. Chemical Signal. Do Now:. Sleeping Beauty just pricked her finger and is feeling a lot of pain. Model the neurons involved in Sleeping Beauty sensing this pain.

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Transport of Ions and Small Molecules Across Cell Membranes Chapter 7

Transport of Ions and Small Molecules Across Cell Membranes Chapter 7. Section 7.8 Neurotransmitters and Receptor and transport Proteins in Signal Transmission at Synapses By Ariesha Wilbert. Overview of Material Covered.

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How Do Neurons Work?

How Do Neurons Work?. Neurons and Synapses. Types of Neurons. Sensory. Motor. Interneurons. Sensory Neurons. INPUT From sensory organs to the brain and spinal cord. Brain. Drawing shows a somatosensory neuron Vision, hearing, taste and smell nerves are cranial, not spinal. Sensory

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Neurons and Synapses

Neurons and Synapses. Types of Neurons. Sensory. Motor. Interneurons. Sensory Neurons. INPUT From sensory organs to the brain and spinal cord. Brain. Drawing shows a somatosensory neuron Vision, hearing, taste and smell nerves are cranial, not spinal. Sensory Neuron. Spinal Cord.

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Do Now

Do Now. Complete Part 1 on your worksheets with a partner. A problem for you to solve: Given that you know the axon sends signals electrically, and that the synapse sends signals chemically, how would you change the electrical signal of the axon into a chemical signal at the synapse?

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TEST Prep

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Neuro Unit 5: How do our choices change our brains?

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Synaptic Transmission

Synaptic Transmission. Electrical & Chemical Synapses. Events Involved in Transmission at a Chemical Synapse. Local Recycling of Synaptic Vesicles in Presynaptic Terminals. Presynaptic Proteins Implicated in Neurotransmitter Release. Molecular Mechanisms of Neurotransmitter Release.

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Brushing Hair

Brushing Hair. Tracing The Transmission of Nerve Impulses Through The Body. Brushing hair begins with a visual stimulus. Most of the time, you will notice that your hair is not the way you like it. So, you get the feeling to brush your hair to make it the way you want it. Stimulus.

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The Synapse and Reflexes

The Synapse and Reflexes. Structure of a Synapses. Synapse: Is a junction where a axon interacts with another neuron Presynaptic Terminal : End of the axon Postsynaptic Membrane: Membrane of the dendrite Synaptic Cleft: Space between the presynaptic membrane and postsynaptic membrane

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