jemefi171
Name: Jessica
Location: Wisconsin
Web: www.flickr.com/photos/...
53 Qs, 59 As, 0 FYIs
7 in jemefi171's Qniverse:
Question
What are the chances a baby'll grow up to be left handed? Are boys or girls
more likely to be? What typicaly influences lefthandedness?
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7 to 10% of the adult population was found to be lefthanded in 1998
more common in males than females
causes included: hand position in womb; possibly a gene; impairment of right hand; Exposure to higher rates of testosterone before birth
-bigmike (33Q / 2522A)
Tue Aug 5, 2008 10:27am
more common in males than females
causes included: hand position in womb; possibly a gene; impairment of right hand; Exposure to higher rates of testosterone before birth
-bigmike (33Q / 2522A)
Tue Aug 5, 2008 10:27am
