The ________ nervous system signals blood vessels to constrict or dilate

A) parasympathetic B) sympathetic C) central D) peripheral


B

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What is a surgical opening in the wall of the abdomen with a plastic bag in place to collect digestive waste?

A) Thoracotomy B) Fistula C) Gastric bypass D) Colostomy

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The stimulation of Beta2 receptors causes:

A) vasodilation B) vasostimulation C) vasoconstriction D) vasospasms

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List three types of communication technologies

What will be an ideal response?

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The combined area and lever advantages provide a gain of how many dB?

A) 25 dB B) 27 dB C) 2 dB D) 45 dB

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