question_answer 66)

  Trace the path of sperm during ejaculation and mention the gland and their functions associated with the male reproductive system.

Answer:

                  Path of sperm during ejaculation Sperms come out form testis into the vas deferens which unites with another tube called urethra coming from the urinary bladder. Along the path of vas deferens, glands like the prostate and the seminal vesicle add their secretion so that sperms are in fluid medium to make their transport easier. This fluid also provides nutrition. Glands associated with male reproductive system are (a)Testis Secrete the hormone testosterone. (b)Prostate gland Makes the semen medium alkaline. (c)Cowper's gland Secretion of this gland lubricates the urethra before ejaculation. (d)Seminal vesicle Adds fluid content to semen.