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Pathway of Sperm Male Reproductive System
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=XtT0Ki83AiA
Sperm make up less than 5 percent of semen volume. As they pass from the seminiferous tubules into a long duct called the epididymis, they undergo further maturation to become motile and fertile before entering the vas deferens, a muscular tube that joins the duct of the seminal vesicle (behind the bladder) to form an ejaculatory duct. • Full Study about Male Reproductive System. • https://www.medicalestudy.com/male-re... • https://www.medicalestudy.com/female-... • The seminal vesicle adds a fructoserich solution that provides energy and nutrients for the sperm, and • contributes around two-thirds of the total semen volume. • It is highly alkaline (to counteract vaginal acidity) and contains prostaglandins, which dampen vaginal immune responses to semen. As semen enters the urethra, the prostate gland contributes a slightly alkaline fluid that makes up around a quarter of the seminal fluid. Finally, Cowper’s gland secretes a fluid (comprising less than 1 percent of the total volume) to lubricate the urethra and flush out any urine before ejaculation. • #sperm #spermpathway #reproductivesystem #malereproductivesystem
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