Each lung has a topmost section known as the apex,a middle section known as the hilum or hilus,and a lower section called the base.

Question

Quizplus · Accepted Answer

This statement is true. Each lung has three main sections: apex, hilum or hilus, and base. The apex is the highest point of the lung, the hilum or hilus is the area where blood vessels, nerves, and bronchi enter and exit the lung, and the base is the lowest point of the lung.

Each Lung Has a Topmost Section Known as the Apex,a