Which Statement Regarding the Relaxation Phase of a Muscle Twitch

question 33

Multiple Choice

Which statement regarding the relaxation phase of a muscle twitch is true?

• A) The phase begins at stimulation and typically lasts about two milliseconds.
• B) Muscle tension falls to resting levels.
• C) The action potential sweeps across the sarcomere during this period.
• D) Tension rises to a peak.
• E) Cross-bridges are interacting with active sites on actin filaments throughout this period.

---

Definitions:

Exchange Rates

The price at which one currency can be exchanged for another, influencing international trade and investments.

Exchange Gain

A profit realized from the increase in value of foreign currency assets due to favorable changes in exchange rates.

Functional Currency

A company's primary currency used in its operations and financial reporting, often where the company principally generates and expends cash.

Exchange Rates

The price at which one currency can be exchanged for another currency in the foreign exchange market.