The testis unusually causes sterile _'s general knowledge

The testis unusually causes sterile _'s general knowledge
The unusual sterility of testis refers to the unusual sterility that causes takes place in the testis. The abnormality of the testis will make the sperm that produce change, thus the direct one influences male sterility. The testis is man's mainest sexual organ, it is a source of the life, the main function is to produce sperms. The sperm combines and forms the embryonated egg with the ovum, could create the new life, this is the reason making the mankind extend constantly too.
In addition, an important function of the testis is to secrete grand sex hormone, male sex hormone can stimulate sperm producing and male accessory sex organ and development of a sex character.
The abnormality sterility of the testis generally includes the following several respect:
1,There is not testis disease --The unusual sterility of testis:It is extremely rare that dual side testises are scarce, the cause of disease is not so obvious at present. There is not testis disease patient that have genitals and male appearance outside men, but the second sex character development obstacle of man. Until it take place situation to be different, can divide into three type: The testis is scarce like; The epididymises, spermatic duct parts are scarce like; Testis, epididymis, spermatic duct are scarce like.
2,Single testis disease --The unusual sterility of testis:It is single for testis mean disease whether it is single side inborn and scarce in testis like,one side in the scrotums like testis scarce, incline the testis and still exist separately. Generally speaking penis and the second sex character are normal in development. Millions of people are pregnant with the network original works
3,Many testis diseases --The unusual sterility of testis:Many testis diseases are called repeating the testis too, have in the scrotum outside two normal testises, have an extra testis in one side scrotum, it is a kind of extremely rare testis deformity, it may be because of one group of results split of skin cell inside of reproduction spine.
4,Testis inflammation --The unusual sterility of testis:Some inflammation takes place in the testis, such as increase, bleed etc..
5, cryptorchidism disease --The unusual sterility of testis:Cryptorchidism disease to mean testis fail to drop to the scrotum according to normal development, the normal testis drops to the scrotum from behind peritoneum in foetus one, however, if stay and in charge of any positions such as inner ring, inguinal tube or External Loop,etc. on the waist, belly, groin in the course of dropping, called cryptorchidism disease.
6,Torsion of testis --The unusual sterility of testis:The torsion of testis coincided in torsion of spermatic cord. When the spermatic cord is turned back, thereupon torsion of blood vessel in the spermatic cord, cause the obstacle take place in the blood circulation of testis, cause the testis to be ischemic or necrosis.
The testis is one of man's important genitals, pathological change of testis that both congenital development obstacle and acquired numerous factors cause, can cause testis sterility. So we want, make the best use of time treatment in the face of disease, it recovers health to be the most important as soon as possible.
|