bulbourethral glands are small round glands inferior to the prostate. They produce a thick, clear, alkaline mucus that drains into the membranous urethra.
The secretion is used to neutralize acidic urine in the urethra just before ejaculation. This added alkaline fluid also somewhat protects the sperm from the acidity of the female reproductive tract.
Seminal vesicles
prostatic urethra
prostatic portion membranous portion cavernous portion
The function of stratified columnar epithelium is protection and secretion. It is arranged in multiple layers and is commonly found in the ocular conjunctiva of the eye, female uterus, male urethra and many other organs.
During sexual arousal each bulbourethral gland (a pair) produces a clear, viscous secretion known as pre-ejaculate. This fluid helps to lubricate the urethra for spermatozoa to pass through.
Benign prostatic Hyperplasia ( BPH) Benign prostatic Hyperplasia ( BPH)
Seminal Vesicle
prostatic urethra
Urethra has three regions in males, the prostatic urethra, membranous urethra, and the spongy urethra.
The bladder empties into the urethra. The renal pelvis enters into the ureter. There is no kidney structure that empties into the urethra.
prostatic urethra
The prostatic or membranous urethra
If the prostatic urethra gets clogged, a striction occurs. Treatment for this condition includes urethrotomy, antibiotics, surgery and stenting.
The urethra.
Prostatorrhea is the abnormal flow of prostatic fluid.
prostatic portion membranous portion cavernous portion
The male reproductive system has an endocrine secretion (testosterone) and 4 exocrine secretions in semen: sperm, seminal vesicle fluid (60%), prostatic fluid (25%), and an alkaline secretion from the Bulbourethral (Cowper's) glands that neutralizes the acidic male urethra and secretes mucous that lubricates the urethra and glans. Endocrine secretions are released in the blood and exocrine secretions are released externally, not into the blood stream.
prostatism