We humans are reasonably symmetrical. We have two sides to our bodies. There is a line called the linea alba going from the belly button to the pubic area. Is this a trace of the original cell division -- the first two cells which divided from which we grew?
2006-08-02 03:18:24 · 3 answers · asked by erichviedge 1 in Science & Mathematics ➔ Biology
I would say no. Some twins separate after many cell divisions have occured. How would a trace of orginal cell division be conserved in this senario?
2006-08-02 03:35:17 · answer #1 · answered by Guzman 2 · 0⤊ 0⤋
I sincerely doubt it. Its probably internal if such a division exists at all.
2006-08-02 03:35:27 · answer #2 · answered by mike_ra_swanson 4 · 0⤊ 0⤋
nope, and we're not completely symmetrical. there are variations which though slight are there...
2006-08-02 08:32:56 · answer #3 · answered by shiara_blade 6 · 0⤊ 0⤋