Boys should not wear too tight jeans, this is with male reproductive organs of development and structure and external genital organs need living environment related. Male organ scrotal inside wrapped testis, testicular is produce sperm place. In the hot summer scrotal will flabby, When the weather is cold, scrotal again would tighten into a small group, closely longerthan the close leaning in him. This shows that scrotal needs proper temperature, it can follow the temperature change and self regulation.
Shen wear diesel jeans 
No subcutaneous fat and plentiful sweat glands, conduce to the heat dissipation. When outside of low temperature, stimulate meat membrane smooth and cremaster muscle contraction, make testicular position is elevatory, scrotal skin tightening into rampant ruffle and retraction to perineum, prevent heat dissipation, helps to heat preservation. In addition, spermatic around in the arteries of bundles parallel vein plexus, blood in two sets of vascular system, separated only thin hemal wall and reverse flow, forming a counter-current switching systems, venous blood constantly from within the abdominal cavity arterial heat away, result testicular arterial blood temperature than the abdominal aorta low 5.2 degrees Celsius.2010 diesel jeans Scrotal is through this several mechanism to regulate the temperature of the scrotum and testicles
No subcutaneous fat and plentiful sweat glands, conduce to the heat dissipation. When outside of low temperature, stimulate meat membrane smooth and cremaster muscle contraction, make testicular position is elevatory, scrotal skin tightening into rampant ruffle and retraction to perineum, prevent heat dissipation, helps to heat preservation. In addition, spermatic around in the arteries of bundles parallel vein plexus, blood in two sets of vascular system, separated only thin hemal wall and reverse flow, forming a counter-current switching systems, venous blood constantly from within the abdominal cavity arterial heat away, result testicular arterial blood temperature than the abdominal aorta low 5.2 degrees Celsius.2010 diesel jeans Scrotal is through this several mechanism to regulate the temperature of the scrotum and testiclesBecause the temperature of testicular born fine process has great influence, scrotal than in body temperature within low 2 degrees Celsius, pure role is to give birth to the optimum temperature. Temperature is exorbitant, born of pure process will appear obstacle, even stop completely, while the testosterone secretion will decrease. Any of the above link broke down all would because of influence of temperature adjustment scrotal and cause infertility.
Tight pants is good-looking, but from reproductive health point of view is not scientific. Boys in buy diesel jeans cheapest should choose larger, good air permeability, cotton cloth quality pants advisable.
没有评论:
发表评论