Cardiovascular Effects of the Sympathetic Division Include All of the Following

question 13

Multiple Choice

Cardiovascular effects of the sympathetic division include all of the following except

• A) constriction of most blood vessels.
• B) dilation of the vessels serving the skeletal muscles.
• C) increase in heart rate and force.
• D) dilation of the blood vessels serving the skin and digestive viscera.

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Definitions:

SSB

The sum of squares between groups, a measure used in analysis of variance to compare the variance between different groups' means.

SST

A statistical measure in analysis of variance, representing the total variation in a dataset (Sum of Squares Total).

Factorial Research Designs

Experimental designs that allow researchers to examine the effects of two or more independent variables on a dependent variable, as well as the interaction effects between variables.

Interaction Effect

The effect on a dependent variable that arises from the combination of two or more independent variables, rather than from any single variable.