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thats it

2006-06-14 11:53:03 · 4 answers · asked by Anonymous in Health Other - Health

4 answers

to make them complete

2006-06-14 11:58:08 · answer #1 · answered by Anonymous · 0 0

So doctors know where to put the stethoscope.

Seriously, all humans start out as female in the womb. By the time men are created through the addition of the y chromosome, they already have formed nipples.

2006-06-14 18:58:43 · answer #2 · answered by Christina D 5 · 0 0

The short answer is, all fetuses are female in the begining; later in development, some become male.

2006-06-14 18:57:15 · answer #3 · answered by silvercomet 6 · 0 0

because when babies are first concieved they are all female until the male genes take shape but the nipples remain

2006-06-14 18:58:05 · answer #4 · answered by ? 5 · 0 0

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