What Structure Cools the Blood in the Testicular Artery Before

Question

What structure cools the blood in the testicular artery before it enters the testicles?
A) Inguinal ligament
B) Peritoneum
C) Vas deferens
D) Pampiniform plexus

Accepted Answer

The pampiniform plexus is a network of veins that surrounds the testicular artery and helps to cool the blood before it enters the testicles, maintaining an optimal temperature for sperm production.