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Nervous Tissue

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bniles20's version from 2017-04-21 03:36

Section 1

Question Answer
The Somatic Nervous System (SNS) controls...skeletal muscles
The Enteric Nervous System (ENS) controls...GI Tract
The Autonomic Nervous System (ANS) controls...Cardiac and smooth muscle not associated with ENS
The Parasympathetic Nervous System (PNS) controls...Rest and Digest responses
The Sympathetic Nervous System (SNS) controls...Fight or Flight responses
Three (3) Functions of the Nervous System (Controls)Sensory, Integrative, and Motor functions
What is the functional unit of the Nervous System calledNeurons
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Section 2

Question Answer
Part of neuron that contains nucleusCell Body
Part of neuron that receives InfoDendrites
Part of neuron that sends info awayAxons
Base of Axon, where APs are producedAxon Hillock
Bulbs at end of Terminals contain...Neurotransmitters
Carries info away from stimulusSensory/Afferent
Carries info to effectorMotor/Efferent
Carries info betweens neurons in the CNSInterneuron(s)
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Section 3

Question Answer
4 Types of Neuroglia found in CNSastrocytes, oligodendrocytes, microglia, ependymal cells
2 Types of Neuroglia found in PNSSchwann cells, satellite cells
neuroglia that forms the BBBastrocytes
Form Myelin sheath in CNSOligodendrocytes
Formy Myelin sheath in PNSSchwann Cells
Outermost layer of Axon called...neurolemma
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