THORAX ABDOMEN AND PELVIS

Detailed explanation-1: -Seminal fluid, or semen, is a slightly alkaline mixture of sperm cells and secretions from the accessory glands . Secretions from the seminal vesicles make up about 60 percent of the volume of the semen, with most of the remainder coming from the prostate gland.

Detailed explanation-2: -The prostate gland, the seminal vesicles, and the bulbourethral glands contribute seminal fluid to semen, which carries and protects the sperm. During sexual intercourse, semen moves through a series of ducts to deliver the semen directly into the female reproductive system.

Detailed explanation-3: -The seminal vesicles are two small glands that store and produce the majority of the fluid that makes up semen. During ejaculation, the fluid from the seminal vesicles is expelled into the ejaculatory duct where it can then move on to mix with sperm and other reproductive fluids.

Detailed explanation-4: -The key difference between seminal vesicle and prostate gland is that seminal vesicle is a sac-like structure attached to vas deferens near the base of the bladder, while prostate gland is a walnut-sized structure located below the urinary bladder.