sympathetic innervation of the trunk Flashcards

1
Q

abdomen- effects

A

inhibit gut tube peristalsis
constrict blood vessels to the gut
promote breakdown of glycogen to glucose

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2
Q

abdomen- CNS origin

A

lateral horns of T5-L2 spinal segments

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3
Q

abdomen- site of synapse

A

prevertebral ganglia

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4
Q

pelvis- effects

A

contracts internal anal and urethral sphincters to prevent defecation and urination

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5
Q

pelvis- CNS origin

A

lateral horns of T10-L2 spinal segments

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6
Q

pelvis- site of synapse

A

prevertebral ganglia

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7
Q

perineum- effects

A

ejaculation/remission of penis/clitoris

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8
Q

perineum- CNS origin

A

lateral horns of T10-L2 spinal segments

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9
Q

perineum- site of synapse

A

prevertebral ganglia

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