Relation To Fertility
The characteristics measured by semen analysis are only some of the factors in semen quality. One source states that 30% of men with a normal semen analysis actually have abnormal sperm function. Conversely, men with poor semen analysis results may go on to father children. In NICE guidelines, mild male factor infertility is defined as when 2 or more semen analyses have 1 or more variables below the 5th percentile, and confers a chance of pregnancy occurring naturally through vaginal intercourse within 2 years similar to people with mild endometriosis.
Read more about this topic: Semen Analysis
Famous quotes containing the words relation to, relation and/or fertility:
“The difference between objective and subjective extension is one of relation to a context solely.”
—William James (1842–1910)
“The instincts of the ant are very unimportant, considered as the ant’s; but the moment a ray of relation is seen to extend from it to man, and the little drudge is seen to be a monitor, a little body with a mighty heart, then all its habits, even that said to be recently observed, that it never sleeps, become sublime.”
—Ralph Waldo Emerson (1803–1882)
“Go bind thou up young dangling apricots
Which, like unruly children, make their sire
Stoop with oppression of their prodigal weight.
Give some supportance to the bending twigs.
Go thou, and like an executioner
Cut off the heads of too-fast-growing sprays
That look too lofty in our commonwealth.
All must be even in our government.
You thus employed, I will go root away
The noisome weeds which without profit suck
The soil’s fertility from wholesome flowers.”
—William Shakespeare (1564–1616)