When You "Pull Your Tummy In" and Compress Your Abdomen

question 124

Multiple Choice

When you "pull your tummy in" and compress your abdomen, you use the rectus abdominis, external abdominal oblique, internal abdominal oblique, and transversus abdominis muscles. This is an example of muscles working as ________.

• A) fixators
• B) synergists
• C) antagonists
• D) prime movers
• E) cooperatives

---

Definitions:

Service Rate

The speed at which a service provider can deliver its service to customers, often measuring throughput in a system.

Distribution Of Service Times

The variation and pattern of times it takes for a service to be completed, often analyzed to improve process efficiency.