BIOL 2110K Study Guide - Quiz Guide: Autonomic Ganglion, Somatic Nervous System, Preganglionic Nerve Fibers
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Ans innervates are located where: most organs are, it is called autonomic tone, the somatic nervous system innervates what, skeletal muscles. They are __nicotinic__ and __muscarinic__: two types of receptors that bind ach are ___________-and ___________, nicotinic, muscarinic, the sympathetic postsynaptic neuron releases _________________which is also called an _____________________receptor. What does it control: vagus cnx, supplies stimulation to thoracic organs, most abdominal organs, and to gonads, thoracic causes increased mucus production and decreased diameter in airways, decreased heart rate and decreased force of contraction e. Increased smooth muscle motility and secretory in digestive organs: all sympathetic motor neurons arise from ___t1-l2_____regions of the spinal cord and can therefore be called thoracolumbar. Short: the autonomic ganglion is close to the effector/organ wall, sympathetic preganglionic axon is short; the postganglionic is long, the autonomic ganglion is close to the vertebral column. Relate each of the following terms or phrases to either the sympathetic or parasympathetic division of the ans.
