Physiology Question-Based Learning pp 17-28 | Cite as
Synapses and Neurotransmission
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Abstract
Our bodies are programmed for homeostasis. The neural network of the central and peripheral nervous system co-ordinate muscle movement, metabolic, cardio-respiratory and excretory functions. Both afferent signals from sensory receptors and efferent signals to muscles and glands are conveyed as action potentials skipping along myelinated or spreading via unmyelinated nerve fibers. The neuro transmission can be modified along any specific ascending or descending pathways. The points of change or modulation occur chemically at the synapses.
Keywords
Rest Membrane Potential Inhibitory Synapse Efferent Signal Afferent Signal Excretory Function
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© Springer Science+Business Media Singapore 2016