Friday, June 22, 2012

More Boy Children are Born than Girl Children? | Baby Care Tips ...

51% Boy : 49% Girl Birth Rate Ratio. Why is it that More Boy Children are Born than Girl Children?

For every 100 female births there are approximately 105 male births.? Far more boys are conceived than girls.? Various studies have shown that there are 110 to 170 male conceptions for every 90 to 100 female conceptions.? Are there fewer X sperm in the average ejaculate and more Y sperm?? According to some research ? yes.? But again, why?

>>Choosing the Gender of our Babies ? Is it Possible?

Some hypothesising?
Is the male species more susceptible to being overcome by disease?? There is information published that male infants are less likely to survive the ?rst year.? Is the inherent fragility of the Y sperm carried over to the child conceived?? Is the higher rate of boy children born nature?s way of ensuring enough males survive through to puberty in
order to procreate?

boy-vs-girl baby gender X-Y, More Boy Children are Born  than Girl Children?

Interestingly enough, the gender balance evens out around childbearing age, then later in life the gender balance tips again, this time in favour of women (we all know women live longer than men).? Is the pattern of women living longer than men somehow genetically linked to the longevity of X sperm when compared with Y sperm?

>> How is the Gender of a Child Decided?

Fascinating brain food?. if you?re into that kind of stuff (which obviously I am).

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