The vas deferens, seminal vesicles, and prostate gland are parts of which system?

The vas deferens, seminal vesicles, and prostate gland are parts of which system?

• A. The male reproductive system
• B. The urinary system
• C. The endocrine system
• D. The Digestive system

Answer: (A)

The main concept here is identifying the body system that handles producing and delivering male gametes. The vas deferens transports sperm from the epididymis to the urethra, the seminal vesicles contribute a fluid that nourishes and carries sperm, and the prostate gland adds another seminal fluid that helps protect and activate sperm. These roles are all clearly about reproduction rather than urine processing, hormone secretion, or digestion. So these structures belong to the male reproductive system, which is dedicated to producing, storing, and delivering sperm.

The main concept here is identifying the body system that handles producing and delivering male gametes. The vas deferens transports sperm from the epididymis to the urethra, the seminal vesicles contribute a fluid that nourishes and carries sperm, and the prostate gland adds another seminal fluid that helps protect and activate sperm. These roles are all clearly about reproduction rather than urine processing, hormone secretion, or digestion. So these structures belong to the male reproductive system, which is dedicated to producing, storing, and delivering sperm.