The Letter E in the Image Below of the Paranasal

question 92

Multiple Choice

The letter E in the image below of the paranasal sinuses labels the _____ sinuses.

• A) ethmoid
• B) sphenoid
• C) maxillary
• D) frontal

---

Definitions:

Firearms

Weapons capable of firing a projectile using an explosive charge as a propellant.

Drug Overdoses

The ingestion or application of a drug in quantities greater than are recommended or generally practiced, often leading to severe adverse effects.

Androgen

A type of hormone that plays a role in male traits and reproductive activity; testosterone is the most well-known androgen.

Estrogen

A group of hormones responsible for the development and regulation of female characteristics and reproductive processes.