The key difference between bulbourethral gland and prostate gland is that the bulbourethral gland is a pea-sized small gland located just below the prostate gland, but a prostate gland in a walnut-sized gland located below the urinary bladder in the male reproductive system.
Bulbourethral gland and prostate gland are two types of accessory sex glands found in the male reproductive system. These glands arise from the urethra. Both glands secrete their fluids into semen while ejaculation. Therefore, they add substances to the semen. Bulbourethral glands are pea-sized structures, and there are two glands. They are located on the sides of the urethra just below the prostate gland. The prostate gland is a walnut-sized structure located below the urinary bladder in front of the rectum.
