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The Anatomy Of The Penis And Why An Embryo Decides Whether It Wants A Bigger Brain Or Penis

One of the greatest mysteries of science is why some men are born with large penises while other men seem to have been overlooked. This article will discuss the anatomy of the penis and the fact that at some point in development the embryo decides whether it wants a bigger brain or penis.

Both men and women alike tend to believe that they know all there is to know about the penis. However, the anatomy of the penis is very interesting.

The penis is made up of the shaft and the head or glans. Surprisingly, the shaft is actually not a muscle but tissue. It is made up of three tissues, one of which develops into the head of the penis.

Erection occurs when the two chambers of the penis are filled with blood. This is where the human penis is different to that of mammals. Mammals have an erectile bone which help them get erect while men have to rely solely on engorgement with blood.

When a man becomes aroused the penis arteries dilate and the penis gets erect as it fills with blood.

Male sexual organs are not fully developed until puberty until which pint the pituitary gland actually starts secreting those troublesome hormones that in turn produces testosterone. Testosterone has a huge role to play in controlling many psychological and physical traits in a man.

Testosterone has a number of benefits. It ensures larger muscle mass and larger bones and also is ultimately responsible for the size of a man's penis and testicles. It is even responsible for pubic hair and a deep male voice.

The penis naturally stops growing by 18 years of age. However, some environmental factors may come into play that may delay, end or accelerate puberty.

Many people have heard analogies of the size of a man's foot or hand gives some kind of indication of the size of a man's penis. That is in fact an urban myth. Penis growth is entirely dependent on testosterone and has no correlation whatsoever with any other male body parts.

Some men are born with very large penises. This is still one of the great mysteries of science. Studies on bats have established that the brain and the sexual organs of the rat require significant amounts of energy to develop. At some point the embryonic rat decides whether it wants to have a larger brain or a larger penis. As things stand, science is completely at a loss to understand how or why this important decision is made.

This article has discussed the anatomy of the penis and how penis size is determined. If you would like to increase the size of your penis naturally check out the website below.

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posted by htdzmap @ 2:14 PM