What is the role of the seminal vesicles and the prostate gland?
The seminal vesicles and the prostate gland are located along the path of the vas deferens. They add their secretions to the sperms, placing them into a fluid medium.
This fluid is essential for the sperms' journey. It makes the transport of sperms easier as they pass through the urethra. Furthermore, the fluid provides necessary nutrition to the sperms. This nutritional support is vital for the sperms as they consist mainly of genetic material and need energy to move towards the female germ-cell.
Explanation
The answer is derived directly from the section describing the male reproductive system in the provided text. The context explicitly states that glands like the prostate and seminal vesicles add secretions along the path of the vas deferens. It lists two specific outcomes of these secretions: making sperm transport easier and providing nutrition. The explanation connects these facts to the sperm's composition (genetic material) mentioned in the text.
Solution Steps
Step 1: Identify the location of the glands from the text (along the path of the vas deferens).
Step 2: Identify the action of the glands (add secretions to create a fluid).
Step 3: List the functions of this fluid mentioned in the text (makes transport easier and provides nutrition).