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KrissKross
Roped
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I see very few gymcels with bad chins or jaws now that I think about it. And I have seen some studies that suggest it does.
www.ncbi.nlm.nih.gov
^ This one here, this study said there WAS a correlation in males, but not females.
![www.ncbi.nlm.nih.gov](/proxy.php?image=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fcorehtml%2Fpmc%2Fpmcgifs%2Fpmc-logo-share.png%3F_%3D0&hash=62ec3bdff26d316f18e2c07e6b304415&return_error=1)
Association between CYP19A1 genotype and pubertal sagittal jaw growth
Sagittal jaw growth is influenced during puberty by a ratio of androgens and estrogens. The CYP19A1 (formerly CYP19) gene encodes the cytochrome P450 enzyme aromatase (estrogen synthetase), which converts testosterone to estrogen. Genetic variations including ...
![www.ncbi.nlm.nih.gov](/proxy.php?image=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fcoreutils%2Fnwds%2Fimg%2Ffavicons%2Ffavicon.png&hash=0f6df4507ff0ea31447d16376d97a210&return_error=1)