Final answer:
The spermatic cord does not enclose the seminal duct. The seminal duct is formed by the merging of the ductus deferens and the ducts of the seminal vesicles and carries sperm and secretions from the seminal vesicles and prostate gland to the urethra.
Step-by-step explanation:
The spermatic cord is a bundle of nerves, blood vessels, and connective tissue that surrounds and supports the ductus deferens (also known as the vas deferens), which is responsible for transporting sperm from the epididymis to the urethra. It does not enclose the seminal duct. The seminal duct, also known as the ejaculatory duct, is formed by the merging of the ductus deferens and the ducts of the seminal vesicles. It carries sperm and secretions from the seminal vesicles and prostate gland to the urethra.