How to Choose the Sex of Your Baby: A Complete Update on the Method Best Supported by the Scientific Evidence |
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Page 40
... cells have only half the number of chromosomes that the body cells ( such as those that make up skin , bone , muscle , etc. ) contain . Thus you had to get two sex cells to merge in order to produce a new cell with enough chromo- somes ...
... cells have only half the number of chromosomes that the body cells ( such as those that make up skin , bone , muscle , etc. ) contain . Thus you had to get two sex cells to merge in order to produce a new cell with enough chromo- somes ...
Page 43
... cells . It begins to " undress , " in effect , hoping for a rendezvous with a sperm cell somewhere in the tube . If the queen is " stood up " -that is , no suitors arrive to court her - all is lost . An egg cell that came into being ...
... cells . It begins to " undress , " in effect , hoping for a rendezvous with a sperm cell somewhere in the tube . If the queen is " stood up " -that is , no suitors arrive to court her - all is lost . An egg cell that came into being ...
Page 45
... cells ; these fierce scavengers may swoop down at any moment and literally gobble up the sperm cells , which are treated like any other foreign “ invader . ” It's a little like a video game . The hero — the sperm cell - has to get to ...
... cells ; these fierce scavengers may swoop down at any moment and literally gobble up the sperm cells , which are treated like any other foreign “ invader . ” It's a little like a video game . The hero — the sperm cell - has to get to ...
Contents
Why Should We Do It? Why Shouldnt | 9 |
Who Does It? What Are the Results? | 17 |
THE EMERGENCE OF A SCIENTIFIC | 27 |
Copyright | |
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acidic alkaline artificial insemination attempt baby BBT method become pregnant believe birth control bleeding cervical mucus chances of conceiving chapter charts choose the sex chromosomes Clomid CM method CM symptoms conceive a child conceiving a boy condoms confirmed couples daughters David Rorvik day of ovulation days before ovulation determine diet doctors douche Drano factors Fallopian tube favor female offspring female orgasm fertilization fluid foams and jellies girl Guerrero Gynecology hormones husband infertility intercourse last low temperature lower sperm counts male conceptions male offspring male-producing sperm menstrual cycle Mittelschmerz months noted orgasm ovary ovula Ovulation Method ovulation occurs penetration percent practice cycles progesterone reported researchers result Rummins sex selection sex-selection method sexual Shettles method sons sperm cells spermatozoa studies success rate techniques temperature shift Tes-Tape things three days tion tube types of sperm Whelan woman womb women X-bearing Y-bearing sperm