What structures run through the inguinal canal in males?

In males, the inguinal canal contains several key structures, including the spermatic cord, which encompasses the vas deferens, testicular artery, pampiniform plexus of veins, and nerves. Additionally, the ilioinguinal nerve runs through the canal, providing sensory innervation to the skin of the groin. The canal also serves as a passage for lymphatics from the testes.