Which One of the Following Is Not Involved in Sending

question 251

Multiple Choice

Which one of the following is not involved in sending the vibrational signal to the inner ear?

• A)external auditory meatus
• B)eustachian tube
• C)malleus
• D)stapes
• E)tympanum

---

Definitions:

Fixed Cost

Describes expenses that do not change with the level of production or business activity, such as rent, salaries, and insurance premiums.

Variable Cost

Costs that change in proportion to the good or service that a business produces.

Total Cost

The complete cost of production, including both fixed and variable costs.

Average Variable Cost

The cost per unit of producing goods or services that changes with the level of output, including costs like labor and materials, divided by the quantity of output produced.