10/27/11

Can sterility be caused by a blockage in both of the ureters?


Can sterility be caused by a blockage in both of the ureters?

Lilly,
I shall answer your questions in the order in which they appear. A blockage in both ureters would not have a derogatory affect on male fertility. There are two ureters, one leading from each kidney to the urinary bladder. Each of these transports urine from the renal pelvis of the kidney to which it is attached, to the bladder. Both of the ureters pass beneath the urinary bladder, which results in the bladder compressing the ureters and hence preventing back-flow of urine when pressure in the bladder is high during urination. This prevention of back-flow is important because when it is not operating correctly cystitis, which is inflammation of the ureter / urinary bladder, may develop into a kidney infection. The correct answer should be "B". The testes are composed largely of seminiferous tubules—coiled tubes, the walls of which contain cells that produce sperm—and are surrounded by a capsule, the tunica albuginea. Seminiferous tubules may constitute up to 90 percent of the testis. The tubule walls consist of a multilayered germinal epithelium. Each lobule contains one or more convoluted tubules, or narrow tubes, where sperm are formed. The tubules, if straightened, would extend about 70 cm (about 28 inches). The multistage process of sperm formation, which takes about 60 days, goes on in the lining of the tubules, starting with the spermatogonia, or primitive sperm cells, in the outermost layer of the lining. The answer "C" is not valid because to produce sperm, the temperature of the testes must be a few degrees lower than the normal body temperature of 37 degrees C. The scrotum keeps the testes at the right temperature by holding the testes away from or close to the body, as needed. When body temperature rises, muscles attached to the scrotum relax, causing the testes to lower away from the body. If body temperature lowers, the muscles tighten and the testes move closer to the body for warmth. The answer "D" is also not valid because Fructose is a sugar that is produced by the seminal vesicles and provides energy for sperm motility. It therefore is necessary and it's absence would suggest a block in the male reproductive tract in the ejaculatory duct.

ALL ANSWERS SHOULD BE THOROUGHLY RESEARCHED, IN ANY FORUM AND ESPECIALLY IN THIS ONE. - MANY ANSWERS ARE FLAWED.

It is extremely important to obtain an accurate diagnosis before trying to find a cure. Many diseases and conditions share common symptoms.


The information provided here should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions.

Hope this helps
matador 89can male sterility be fixed?

good idea get tested it can be treated with testosterone; see a urologist


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