In Order for a Muscle Contraction to Occur, Cross-Bridges Must

question 92

Multiple Choice

In order for a muscle contraction to occur, cross-bridges must form between which one of the following structures within a muscle cell?

• A) the plasma membrane and the sarcoplasmic reticulum
• B) troponin and tropomyosin
• C) calcium and tropomyosin
• D) acetylcholine and muscle cell receptors
• E) actin and myosin

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Definitions:

Task-Oriented Behavior

A leadership approach focused primarily on the completion of tasks and the achievement of objectives.

Initiating Structure

The act of defining roles, assigning tasks, and establishing clear patterns of organization and communication within a team or organization.

Maintenance Behavior

Actions or activities aimed at preserving the current state of a system, organization, or relationship, ensuring its continuous operation and effectiveness.

Task-Oriented Behavior

Focuses on assigning tasks, clarifying responsibilities, and ensuring the team achieves its goals efficiently.