Constriction of Small Arteries and Reduction in the Flow of Blood

question 112

Multiple Choice

Constriction of small arteries and reduction in the flow of blood to visceral organs are functions of ________.

• A) postganglionic fibers of the collateral ganglia
• B) preganglionic fibers innervating the suprarenal medullae
• C) sympathetic postganglionic fibers in the spinal nerves
• D) postganglionic fibers innervating the suprarenal medullae
• E) postganglionic parasympathetic fibers

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Definitions:

Center Distance

The distance between the centers of two gears, wheels, or pulleys, critical for ensuring proper meshing and operation.

Shaft Centers

The central longitudinal axes of shafts, often referenced in mechanical engineering for alignment and design considerations.

Bevel Gear

A type of gear where the gear teeth are cut on an angle, typically designed to work on shafts at angles other than 90 degrees.

Mounting Distance

The specific space required between two objects or components to properly install or fit them.