Sperm count is a measurement of the number of sperm per milliliter of semen. Having a good sperm count can determine whether a...
Comments on a study by Van Voorhies published in the December 3, 1992 issue of 'Nature' which demonstrates that the costs of producing sperm are not as negligible as we might have thought. The nematode worm Caenorhabditis elegans; Defining sex differences; Details of the experiment; Limiting ...
If it’s below that level, the diagnosis is Necrozoospermia. White blood cell infiltration It’s normal for semen to contain some white blood cells. However, many white blood cells in a sample may indicate the presence of an infection, which can decrease semen quality. It’s normal when ...
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Oligospermia is a possible cause of male infertility that can be mild, moderate or severe depending on the concentration of sperm in the ejaculate. This seminal alteration can have various causes and hinders natural pregnancy, so it may be necessary to o
Oligospermia is a possible cause of male infertility that can be mild, moderate or severe depending on the concentration of sperm in the ejaculate. This seminal alteration can have various causes and hinders natural pregnancy, so it may be necessary to o
the formation of threads is analyzed. In the event that there is an extreme viscosity, the threads must be broken so that the sperm can circulate freely through the seminal fluid. Color semen, under normal conditions, has a grayish white or slightly yellowish color. If it presents another app...
The treatment of female urethritis will depend on the cause of the inflammation. For example, if chlamydia is the cause of the urethritis, the patient will be treated with antibiotics such as erythromycin or azithromycin. If the cause is an irritation or injury, the source of the injury sh...
Sperm aspiration is performed with either an incision or percutaneously. To control costs, minimize morbidity and retain the advantages of both approaches, ... D,M,Nudell,... - 《Human Reproduction》 被引量: 62发表: 1998年 The Present and the Future Sperm CountFemaleMaleDow announced its de...
Permanent methods:In females, tubal ligation is a permanent form of birth control that cuts off the sperm's access to the fallopian tubes. In males, a vasectomy is a procedure done to stop thevas deferensfrom releasing sperm during an ejaculation. ...