The First Event to Occur in Muscle Relaxation Is That

question 68

Multiple Choice

The first event to occur in muscle relaxation is that:

• A)tropomyosin returns to its original position.
• B)myosin cross-bridges are prevented from binding to actin.
• C)the sarcoplasmic reticulum begins actively pumping calcium back into its sacs.
• D)acetylcholine is released.

---

Definitions:

Production Department

A segment of a company responsible for the actual production of goods or services, involving tasks such as assembling, refining, or processing.

Responsibility Department

A department within an organization that is held accountable for specific tasks or outcomes, with a focus on managing and reporting its own performance.

Hybrid Costing System

A costing method that combines elements of both job costing and process costing, used for products that have both individual and mass production aspects.

Customer Needs

The wants and requirements identified by customers, which businesses aim to satisfy through their products or services to ensure customer satisfaction and loyalty.