A. The speed of
Human spermatozoa are moved with great speed up to 4 mm per minute, the slowest moving at a speed of 1 mm per minute. In this case, imagine that the size of the sperm of 55 microns in length, in other words, it is 0.055 mm. The average path length in the fallopian tube of 175 mm, thus, to overcome this path sperm must be 44 minutes, but in theory, in practice, it takes 3 days.
Two. The probability of conception, only 25%
Even healthy couples practicing unprotected Read more [...]






































