MICROANATOMY

Detailed explanation-1: -This long muscular tube runs from the epididymis into the pelvic cavity behind your bladder and connects to your urethra through a structure called the ejaculatory duct. Your vas deferens is surrounded by your spermatic cord and transports mature sperm to the urethra before you ejaculate.

Detailed explanation-2: -The ejaculatory duct delivers sperm into the urethra, adding secretions and additives from the prostate necessary for sperm function, while providing an interface between the reproductive and urinary systems in men (see image below).

Detailed explanation-3: -What is an ejaculatory duct? Each of your two testicles has a vas deferens that joins with each of your seminal vesicle ducts to form your ejaculatory ducts (EDs). The EDs move through your prostate and pick up prostatic fluid to add to the semen. The fluid empties into your urethra.