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There is no ampulla of ductus deferens in pigs
It propels sperm into the urethra during ejaculation. "Ductus Deferens" is also called as "Vas Deferens"
Vas deferens
Ductus deferens
Vas deferens
After the sperm leave the vas deferens it goes into the ejaculatory duct.
The male genitals include the testes, the ductus deferens, the seminal vesicles, the ejaculatory ducts, and the penis, together with these accessory structures: the prostate and the bulbourethral glands.The testes are two glandular organs, which secrete the semen; they are suspended in the scrotum by the spermatic cords.
The ductus deferens is part of the vas deferens and connects the epididymis and ejaculatory ducts.
The vas deferens (ductus deferens) begins at the epididymis and ends at the ejaculatory duct.
The reproductive system in a male cat is different from that of a human. Male accessory glands, seminal vesicle are missing in a cat that is present in humans.
Semineferous tubules, straight tubules, rete testes, efferent ducts, ductus deferens (vas deferens), ejaculatory duct, prostatis urethra, membranous urethra, spongy urethra, external urethral orifice.Testes (Testis) -> Epididymis -> Vas Deferens -> Urethra.
Vas deferens