Nifty!!
How the body becomes asymmetric
Researchers say they’ve learned a surprising fact about cell division that might help explain how we become asymmetric-with the heart on the left, and two different brain halves, for instance.
(World Science is handy for brief little "teaser" articles about a wide range of science, although unfortunately they leave it up to you to find whatever original articles they may be synopsizing, which is a bit frustrating)
Researchers say they’ve learned a surprising fact about cell division that might help explain how we become asymmetric-with the heart on the left, and two different brain halves, for instance.
(World Science is handy for brief little "teaser" articles about a wide range of science, although unfortunately they leave it up to you to find whatever original articles they may be synopsizing, which is a bit frustrating)