Describe the body structures that a sperm cell and a secondaryoocyte will encounter prior to their encounter and merging to forma zygote. Your response should include a thorough review of thestructures connecting the epididymis to the external urethralorifice, and how the structures (and secretions from thosestructures, to be discussed in detail) support and assist the spermcell in its trip out of the body. Also, the response shouldthoroughly describe the structures and obstacles that the spermcell will encounter within the female body, from the v@gina to theoviduct. For the secondary oocyte, describe the structures itencounters and passes through before meeting up with the sperm cellin the oviduct.