Of the Following Muscle Types, Which Has Only One Nucleus

question 58

Multiple Choice

Of the following muscle types, which has only one nucleus, no sarcomeres, and rare gap junctions?

• A) cardiac muscle
• B) multiunit smooth muscle
• C) skeletal muscle
• D) visceral smooth muscle

---

Definitions:

Overhead Costs

Expenses that are not directly tied to the production of goods or services, such as rent, utilities, and administrative salaries.

Direct Materials Quantity Variance

The difference between the actual quantity of direct materials used and the expected quantity, multiplied by the standard cost per unit.

Direct Labor Rate Variance

The difference between the actual cost of direct labor and the standard cost, attributed to the difference in the hourly wage rate paid and the standard rate expected.

Direct Labor Costs

These are the salaries and wages paid to employees directly involved in producing a company's goods or services.