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Multiple Choice
What is the name of the tube that carries sperm from the testes to the urethra?
A
Seminal vesicle
B
Vas deferens
C
Prostate gland
D
Epididymis
Verified step by step guidance
1
Step 1: Understand the anatomy of the male reproductive system. The testes produce sperm, which then needs to be transported to the urethra for ejaculation.
Step 2: Learn the function of the epididymis. It is a coiled tube located on the back of the testes where sperm matures and is stored temporarily.
Step 3: Identify the vas deferens. This is the muscular tube that carries sperm from the epididymis to the ejaculatory ducts, which then connect to the urethra.
Step 4: Differentiate the vas deferens from other structures like the seminal vesicle and prostate gland. The seminal vesicle produces seminal fluid, and the prostate gland contributes additional fluid to semen, but neither directly transports sperm.
Step 5: Conclude that the vas deferens is the correct answer, as it is the specific tube responsible for transporting sperm from the testes to the urethra.