Las partes y el funcionamiento del sistema reproductivo masculino, Diapositivas de Inglés

¡Descarga Las partes y el funcionamiento del sistema reproductivo masculino y más Diapositivas en PDF de Inglés solo en Docsity! José Simeón Cañas National Institute The male reproductive system. The male reproductive system refers to the collection of organs and tissues responsible for producing, storing, and delivering sperm, as well as facilitating the transfer of sperm into the female reproductive tract during sexual intercourse. The primary function of the male reproductive system is to generate, maintain, and transport spermatozoa, the male reproductive cells, to enable fertilization of the female ovulus. Additionally, the system produces hormones such as testosterone, which play a crucial role in male sexual development and secondary sexual characteristics. Epididymis A coiled tube located on the back of each testicle where sperm mature and are stored before ejaculation Function: Provides a site for sperm maturation and storage. Sperm undergo maturation processes, gaining motility and the ability to fertilize an egg, while stored in the epididymis. Vas Deferens Vas Deferens: A muscular tube that transports mature sperm from the epididymis to the urethra during ejaculation. Vas Deferens Function: Provides a site for sperm maturation and storage. Sperm undergo maturation processes, gaining motility and the ability to fertilize an egg, while stored in the epididymis. Seminal Vesicles Seminal Vesicles: Glandular structures that produce seminal fluid, which nourishes and transports sperm. Function: Secrete a fluid rich in fructose, proteins, and enzymes that mix with sperm to form semen. This fluid provides nutrients for sperm and facilitates their movement. ejaculatory ducts The ejaculatory ducts are part of the male reproductive system and play a key role in the process of ejaculation. Their primary function is to transport semen from these structures to the urethra. ejaculatory ducts urethra The urethra in the male reproductive system is a tube that carries urine from the bladder and semen from the ejaculatory ducts to the outside of the body through the penis. It has a dual function: it is part of the urinary system, allowing the passage of urine, and part of the reproductive system, enabling the ejaculation of semen during orgasm. During ejaculation, a mechanism prevents urine from mixing with semen to ensure a clean and safe passage for the fluids. Peni s The male organ of copulation and urination, which delivers sperm into the female reproductive tract during sexual intercourse. Function: Facilitates sexual intercourse by delivering sperm into the female reproductive tract for fertilization. Additionally, it serves as the external organ for urination.