Which of the Following Bones Does Not Contain a Paranasal

question 30

Multiple Choice

Which of the following bones does not contain a paranasal sinus?

• A) Ethmoid
• B) Mandible
• C) Maxilla
• D) Frontal

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Definitions:

Intestinal Wall

The multi-layered tissue lining the intestines, responsible for nutrient absorption and barrier protection against pathogens.

Abnormal Dilations

unusual expansions or widenings of vessels, cavities, or organ passages in the body.

Metabolism

The set of life-sustaining chemical reactions in organisms that involve the conversion of food to energy, the construction of proteins and nucleic acids, and the breakdown of waste products.

Fats

Nutrients that give energy, support cell growth, and help in the absorption of certain vitamins.