Chapter 12a Nervous Tissue PDF
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Front Range Community College
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Summary
This document, titled "Chapter 12a Nervous Tissue," provides an overview of nervous tissue, including the way neurons communicate, the respiratory center in the brainstem, myelinated axons, and membrane potential. Links are provided to external YouTube videos to elaborate on these concepts.
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Chapter 12a Nervous Tissue How do neurons communicate: https://www.youtube.com/watch?v=h GDvvUNU-cw&t=11s Let’s build a Respiratory center in brainstem-in order to give Respirat...
Chapter 12a Nervous Tissue How do neurons communicate: https://www.youtube.com/watch?v=h GDvvUNU-cw&t=11s Let’s build a Respiratory center in brainstem-in order to give Respiratory center in appropriate breathing brainstem-in order to pattern. It produces a give appropriate repetitive output. breathing pattern. Different areas were sensory inputs will be sent. https://www.youtu be.com/watch?v= QJ8AW5pi2T4&t= Seen in complex mental 7s processing tasks. min: 2.58-4:24 Schwann Cell Producing Mielin Sheath on the Nerve Axon - Y Longitudinal section through Schwann neuron Cell Nucleus of Schwann cell Myelin sheath Myelinated axon Nodes of Ranvier 13 Myelinated vs Unmyelinated Axons (Dr. Wilk Fall 2013) - YouT ube Next time we will go over the segments and the action potential. This is a quick review. To jump or not to jump? Saltatory conduction = to jump Fast conduction To jump or not to jump? Continuous conduction = no jump, slow conduction Membrane potential review: https://www.youtube.com/watch?v=o xX2fq2DBBo Funny neurotransmitter cartoon: https://www.youtube.com/ watch?v=FHNP4oPiAPE