Sperm
A)are stored in the vas deferens and the last part of the epididymis.
B)travel from the seminiferous tubules to the epididymis by the beating action of their flagellae.
C)travel through the vas deferens,then the ejaculatory duct,then the ureter during ejaculation.
D)are expelled from the penis through the ureter.
E)are no longer produced in individuals who have undergone a vasectomy.

Question

Quizplus · Accepted Answer

Sperm are stored in both the vas deferens and the last part of the epididymis.

Answer: B
 Sperm travel from the seminiferous tubules to the epididymis by the beating action of their flagellae.

Answer: C
 Sperm travel through the vas deferens, then the ejaculatory duct, and then the urethra during ejaculation. (Note: Urethra, not ureter)

Answer: D
 This statement is incorrect. Sperm are expelled from the penis through the urethra, not the ureter.

Answer: E
 This statement is correct. Vasectomy involves cutting or blocking the vas deferens, which prevents the release of sperm during ejaculation, leading to permanent infertility.