Which of the following is the tube through which semen enters the male urethra? Prepuce Seminiferous tubules Flagellum Ejaculatory duct Question 31 What is the meaning of the combining form vas/o? Sperm Cold Vessel Vcins

* **Question 30:** The correct answer is **Ejaculatory duct**. The ejaculatory ducts are formed by the fusion of the vas deferens and the seminal vesicles. They carry semen into the urethra.<br /><br />* **Question 31:** The correct answer is **Vessel**. The combining form "vas/o" refers to a vessel, particularly a duct or canal.<br />