Which of the Following Is the Voltage Sensor That Initiates

question 164

Multiple Choice

Which of the following is the voltage sensor that initiates an increase in cytoplasmic calcium in response to an action potential?

• A) calcium pump
• B) calcium -induced calcium release channel
• C) dihydropyridine receptor
• D) ryanodine receptor
• E) sodium channel

---

Definitions:

Independent Contractor

A person or entity contracted to perform work for—yet not employed by—another entity, retaining control over how the work is executed.

Essential Part

A component or aspect of something that is fundamental to its function, nature, or structure.

Fiduciary Duty

A legal obligation of one party to act in the best interest of another when entrusted with care of money, property, or confidential information.

Competence

The legal ability, knowledge, and skill required to do something or to appear in court.