Which of the Following Is True Concerning Isotonic Eccentric Contraction

question 158

Multiple Choice

Which of the following is true concerning isotonic eccentric contraction?

• A) The muscle shortens, but tension remains constant.
• B) The muscle lengthens, but tension remains constant.
• C) The muscle tenses and shortens.
• D) The muscle tenses, but length remains unchanged.
• E) The muscle lengthens, and tension declines.

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Definitions:

AB Design

A basic experimental design consisting of a control phase (A) followed by a treatment phase (B), used primarily in behavior analysis to assess the effect of a treatment or intervention.

Randomized AB Design

An experimental design involving random assignment to two groups, A (control) and B (treatment), to examine the effect of a variable.

ABAB Design

Another name for Reversal Design, illustrating the sequence of observational and intervention phases: A (baseline) followed by B (intervention), another A (withdrawal of intervention), and final B (re-introduction of intervention).

ABAB Designs

A type of experimental design used in behavioral research involving sequential phases to compare the effect of a variable.