I didn't say anything to you, but you don't know that
First of all, the brain turns sharply: which area can a man hit? The answer for reference is that you can't go out even if you work hard. That is to say, eggs, male testicles.
No matter what the size and strength of testicles are, they can determine a series of life events such as male sexual characteristics, function, sperm quality and so on. Also known as the manufacturer of male sperm and male hormones, testicles are the diesel engine of male sexuality. However, it has recently gained the new title of the smartest human organ in the hands of men. Do you know why?
The testicle is the most intelligent human organ of men
1. The testicle is aware of cold and heat
The testicles are hidden in the scrotum. The temperature becomes hot, and the scrotum actively relaxes, which accelerates the cooling of the heat pipe. The scrotum tightens and stores the heat, and reduces the heat dissipation of the pipe. The testicle can adjust flexibly according to the natural environment temperature to keep itself at the highest temperature.
2. Testis has a strong sense of self-protection
Under anxiety and risk conditions, the testicles rise rapidly and the scrotum is tightly wrapped to avoid risks.
3. Testis is an active item
The testicle does not follow the fitness exercise of the scrotum and body. One posture lasted for a long time, that is, the theme activity of his own theme activity. Through observation, the testicle can also carry out the theme activity of twisting itself in the scrotum.
4. Testis is the lifeblood of men
From a medical point of view, the effect of testicles in the body is to cause male sperm and male hormones. Two testicles can produce 70 million to 150 million male sperm every day. This male sperm bears the burden of reproduction, and its necessity is obvious.
Androgen is an important chemical substance that produces and maintains male characteristics. All normal men can only be praised for their tenacity, bravery and hard work under the influence of androgen. The growth, development and perfection of male organs such as male hormone-stimulating epididymal cyst, male prostate, male genitalia and so on, maintain the secondary sexual characteristics of men, such as large bones, developed muscles, plump and vigorous.