Which Cranial Bone Does Not Contain a Paranasal Sinus

question 70

Multiple Choice

Which cranial bone does not contain a paranasal sinus?

• A) Sphenoid
• B) Frontal
• C) Ethmoid
• D) Maxilla
• E) Occipital

---

Definitions:

Price Increases

A rise in the cost of goods or services, often measured by the rate of inflation.

Quantity Demanded

The total amount of a good that consumers are willing to purchase at a given price over a specified period.

Monopolistically Competitive Firm

A company that operates in a market with many competitors, each offering slightly differentiated products.

Product Differentiation

Making a product or service stand out to a particular target market by distinguishing it from competitors.