Smooth Muscle Is

question 44

Multiple Choice

Smooth muscle is

• A) involuntary and nonstriated.
• B) responsible for movement of the skeleton.
• C) involved in contraction of the heart.
• D) connected to bones by tendons.
• E) involuntary, nonstriated, and involved in contraction of the heart.

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Definitions:

Linear Relationships

A direct relationship between two variables where a change in one variable is associated with a proportional change in the other.

Scale

A system or series of marks used for measuring or quantifying objects or phenomena.

Curved Relationships

Relationships between two variables that do not follow a straight line when plotted on a graph, indicating a nonlinear association.

Explanatory Variables

Variables in a statistical model that are used to explain variations in the dependent variable, also known as independent variables.