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    Human Physiology Study Set 3
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    Exam 9: The Autonomic Nervous System
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    From Where Do Parasympathetic Preganglionic Neurons Originate
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From Where Do Parasympathetic Preganglionic Neurons Originate

Question 20

Question 20

Multiple Choice

From where do parasympathetic preganglionic neurons originate?


A) brainstem
B) thoracic and lumbar region of the spinal cord
C) sacral region of the spinal cord
D) brainstem and sacral region of the spinal cord

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