Explanantion Of The Penis Anatomy

I have had many request to include some diagram of the penis anatomy. Of course I like to oblige and I have manage to get some pictures from various sites who own the rights to them, again thanks should go to Penis-Health and Big-Penis.

The above diagram clearly illustrates the corpora cavernosa chambers which will be expanded with the use of natural enlargement programs and penis pills. You can read how I added 2.5" here.

Corona: The 'crown,' a ridge of flesh demarcating where the head of the penis and the shaft join.

Corpa Cavernosa: The corpora cavernosa are the two spongy bodies oferectile tissue on either side of the penis which become engorged with blood from arteries in the penis, thus causing erection.

Cowper's Glands: The Cowper's glands secrete a small amount ofpre-ejaculate fluid prior to orgasm. This fluid neutralizes the acidity within the urethra itself.

Ejaculatory Ducts: The path through the seminal glands which semen travels during ejaculation.

Epididymis: The epididymis is a 'holding pen' where sperm produced by the seminiferous tubules mature. The sperm wait here until ejaculation or nocturnal emission.

Foreskin, Prepuce: A roll of skin which covers the head of the penis in uncircumsized men.

Frenulum, Frenum: A thin strip of flesh on the underside of the penis that connects the shaft to the head.

Glans: The glans is clearly visible in illustration (A) as the head of the penis. The glans in uncircumcised men is usually covered by the prepuce. The glans is highly sensitive, as is the corona, the ridge of flesh that connects the glans to the shaft of the penis.

Prostate Gland: Also produces a fluid that makes up the semen. The prostate gland also squeezes shut the urethral duct to the bladder, thus preventing urine from mixing with the semen and disturbing the pH balance required by sperm.

Scrotum: The scrotum is a sac that hangs behind and below the penis, and contains the testes, the male sexual glands. The scrotum's primary function is to maintain the testes at approximately 34 C, the temperature at which the testes most effectively produce sperm.

Seminal Vesicles: The seminal vesicles produce semen, a fluid that activates and protects the sperm after it has left the penis during ejaculation

Smemga: A substance with the texture of cheese secreted by glands on each side of the frenulum in uncircumsized men.

Testes, Testicles: The male sexual glands, the two testes within the scrotum produce sperm and testosterone. Within each testis is a kilometer of ducts called the seminiferous tubules, the organs which generate sperm. Each testicle produces nearly 150 million sperm every 24 hours.

Urethra, Meatus: The opening at the tip of the penis to allow the passage of both urine and semen.

Vas Deferens: The ducts leading from the epididymis to the seminal vesicles. These are the ducts that are cut during the procedure known as vasectomy.

Explanation of the different parts of the penis

The penis is the external male sexual and urination organ. It is made up of three columns of erectile tissue and it relies solely on engorgement with blood to reach its erect state during sex.

The erectile tissues are called "corpus spongiosum" and "corpus cavernosum". The "corpus spongiosum" lies on the underside of the penis, while the two "corpora cavernosa" columns lie next to each other on the upper side. The end of the corpus spongiosum is enlarged and cone-shaped and forms the glans penis. The glans supports the foreskin (or prepuce), which is a loose fold of skin that in adults can retract to expose the glans. The area on the underside of the penis, where the foreskin is attached, is called the frenum.

The urethra, which is the last part of the urinary tract, traverses the "corpus spongiosum" and its opening, known as the "meatus", lies on the tip of the glans penis. It is both a passage for urine and for the ejaculation of semen. Sperm is produced in the testes and stored in the attached epididymis.

During ejaculation, sperm is propelled up the vas deferens, two ducts that pass over and behind the bladder. Fluids are added by the seminal vesicles and the vas deferens turns into the ejaculatory ducts, which join the urethra inside the prostate gland. The prostate and the bulbourethral glands add further secretions, and the resulting semen is expelled through the penis.

The final feature of the penis is the raphe, which is the visible ridge between the lateral halves of the penis, found on the underside of the penis, running from the meatus (opening of the urethra) across the scrotum to the perineum (area between scrotum and anus).