The azygous and hemiazygous veins are the chief collecting veins of the ________.
A) head and neck
B) pelvis
C) upper limbs
D) lower limbs
E) thorax

Question

Quizplus · Accepted Answer

The azygous and hemiazygous veins are located in the thorax and are responsible for collecting blood from the chest and abdomen, making choice E the correct answer. The other options are incorrect because they refer to different regions of the body.

The Azygous and Hemiazygous Veins Are the Chief Collecting Veins