The fissure separating the upper and middle lobes of the right lung is the ________ fissure.
A) horizontal
B) oblique
C) carina
D) superior
E) inferior

Question

Quizplus · Accepted Answer

The horizontal fissure separates the upper and middle lobes of the right lung, distinguishing it from the oblique fissure, which separates the lower lobe from the upper and middle lobes on the right and the lower lobe from the upper lobe on the left lung.

The Fissure Separating the Upper and Middle Lobes of the Right