The Function of Intrafusal Muscle Fibers Is to

question 46

Multiple Choice

The function of intrafusal muscle fibers is to

• A) detect changes in the muscle fiber length.
• B) stimulate the muscle to contract.
• C) limit the degree of contraction of the muscle.
• D) coordinate the contraction of extensor and flexor muscles.
• E) detect how hard the muscle is pulling.

---

Definitions:

Balance of Payments

A record of all transactions made between entities in one country and the rest of the world over a period of time, including trade, services, and financial transfers.

Foreign Aid

Financial or other assistance provided by one country to another, often in the form of grants, loans, or technical assistance.

Private International Borrowing

The process where private sector entities or corporations obtain loans from foreign lenders, often affecting international capital flow.

Food for Peace Program

A U.S. government initiative aimed at reducing hunger and enhancing food security internationally through food aid and development assistance.