Which Muscles Are Used for Forced Expiration

question 15

Multiple Choice

Which muscles are used for forced expiration?

• A) Sternocleidomastoid and abdominal muscles
• B) Sternocleidomastoid and intercostals
• C) External intercostals and pectoralis muscles
• D) Abdominal muscles and internal intercostals

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Definitions:

Supply Sources

Providers or vendors from which companies obtain their raw materials, products, or services.

Forward Integration

A business strategy where a company extends its operations by moving forward in the supply chain, acquiring or controlling the distribution centers or retailers.

Manufacturing Operation

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A collaboration between two or more organizations to use each other's distribution channels to sell their products, thereby extending their market reach.