Which of the Following Statements About Smooth Muscle in Arterioles

question 178

Multiple Choice

Which of the following statements about smooth muscle in arterioles is FALSE?

• A) Muscle contraction is under intrinsic controls.
• B) The muscle is multi -unit smooth muscle.
• C) The muscle has inherent (myogenic) tone.
• D) Muscle contraction is under extrinsic controls.
• E) The muscle forms rings around the arteriole.

---

Definitions:

Positive Externality

A benefit that affects someone who did not choose to incur that benefit, often leading to an under-provision of a good or service.

Vaccination

A medical intervention that introduces a substance to stimulate the body's immune response against disease.

Producer Surplus

The discrepancy between what sellers are prepared to take for a product or service and the actual payment they get in the marketplace.

Efficiency Loss

The loss of economic efficiency that occurs when the equilibrium for a good or a service is not achieved or is not achievable.