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Multiple Choice
What is the primary function of the seminal vesicles in the male reproductive system?
A
To produce testosterone
B
To store sperm cells
C
To produce sperm cells
D
To secrete a fluid that nourishes and helps transport sperm
Verified step by step guidance
1
Understand the role of seminal vesicles in the male reproductive system. They are a pair of glands located behind the bladder and are part of the accessory glands.
Recognize that seminal vesicles do not produce testosterone, store sperm cells, or produce sperm cells. These functions are associated with other parts of the male reproductive system, such as the testes.
Learn that the seminal vesicles secrete a significant portion of the fluid that makes up semen. This fluid is rich in fructose, which provides energy for sperm cells.
The fluid from the seminal vesicles also contains substances that help in the motility and viability of sperm, aiding in their transport through the female reproductive tract.
Conclude that the primary function of the seminal vesicles is to secrete a fluid that nourishes and helps transport sperm, supporting their journey and survival.