1. Semen amount
Normal & Ge; 2ml.When it is more than 7ml, it is too much. Not only is the sperm density decreased, but it is also easy to flow out of the vagina, so that the total number of sperm is reduced, commonly in seminal vesiculitis; less than 2ml is too much semen, but it usually takes less than 1ml.At this time, the area of contact with the female genitals is small, or it is infertile due to viscosity that is not conducive to the sperm entering the woman's cervix. It is common in severe adenitis, low testosterone levels, obstruction of ejaculation pipes, retrograde ejaculation, etc.
2. Color
Normally gray -white or slightly yellow.Milky white or yellow -green indicates that the reproductive tract or adrenal glands have inflammation; those who see red blood cells under pink, red, and microscope are herediest semen, which is common in inflammation of the paranexical gland and posterior urethra, and occasionally can be seen in tuberculosis or tumor.
Three, acid and alkali level
The normal pH value of semen is 7.2 to 7.8.Smaller than 7.2 See the obstruction of the ejaculation tube or is contaminated by urine; greater than 7.8 is found in seminal vesicular inflammation or old specimen.
Fourth, liquefaction time
After the normal semen is ejected, it becomes jelly -like under the action of the seminal vesicles, and it becomes liquid under the action of the prostate liquidase in 15-30 minutes. This is semen liquefaction.After 30 minutes of ejaculation, the semen still does not liquefy is abnormal.
