Cross Bridge Interaction Between Actin and Myosin in Skeletal Muscle

question 68

Multiple Choice

Cross bridge interaction between actin and myosin in skeletal muscle is directly blocked by

• A)acetylcholine
• B)triads
• C)Z lines
• D)calcium
• E)tropomyosin

---

Definitions:

Marginal Rate of Substitution

The rate at which a consumer can give up some amount of one good in exchange for another good while maintaining the same level of utility.

Good X

A placeholder term that can refer to any commodity or product under consideration in an economic model or context.

Good Y

Typically refers to a variable representing a particular good or service in economic models.

Units

A standard measurement or quantity used to specify or measure, such as pieces, liters, or kilograms.