GENERAL KNOWLEDGE

Detailed explanation-1: -The scrotum is a male reproductive structure located under the penis. It has the shape of a sac and divides into two compartments. The structures contained in this sac include external spermatic fascia, testes, epididymis, and spermatic cord.

Detailed explanation-2: -scrotum, in the male reproductive system, a thin external sac of skin that is divided into two compartments; each compartment contains one of the two testes, the glands that produce sperm, and one of the epididymides, where the sperm is stored.

Detailed explanation-3: -Structure. Each testicle is covered by tough, fibrous layers of tissue called the tunica. The outer layer is called the tunica vaginalis and the inner layer is called the tunica albuginea. The testicle is divided into parts called lobules. Each lobule contains tiny U-shaped tubes called seminiferous tubules.