Final answer:
The structure containing arteries, veins, lymphatics, nerves, ductus deferens, and responsible for suspending the testes in the scrotum is the spermatic cord.
Step-by-step explanation:
The structure that contains arteries, veins, lymphatics, nerves, ductus deferens, and suspends the testes in the scrotum is known as the spermatic cord. This cord is an assemblage of structures that are bundled together and run from the abdomen down to each testis within the scrotum. To understand its function better, let's look at the reproductive organs and structures it is associated with. The testes are composed of microscopic tubes called seminiferous tubules where sperm are produced. Once produced, sperm are stored in the epididymis, after which they are ejaculated via the vas deferens, which is part of the spermatic cord.
The spermatic cord is crucial for providing blood flow and nutrients to the testes, as well as a pathway for the sperm to travel from the testes and eventually out of the body. Additionally, the spermatic cord helps regulate the temperature of the testes, which is essential for proper spermatogenesis, a process that takes place in the seminiferous tubules.