Trace the path of sperm during ejaculation and mention the gland and their functions associated with the male reproductive system.
Ans
Testis - Epididymis - Vas deference - Urethra
Testis secrets androgens (testosterone).
Prostate gland secrets thin milky alkaline fluid that adjusts the pH of seminal fluid and serves in the motility of sperms. Bulbourethral glands/Cowper gland secretions are meant for the lubrication of penis during sexual intercourse. Seminal vesicles add fructose (nutrient), calcium (mineral element), and alkaline pH to counteract the acidic pH of the vagina