Cephalocaudal Principle (latin, head to tail) - Development proceeds from the head to the lower part of the trunk
Proximodistal Principle (latin, near to far) - Development proceeds from parts near the center of the body to outer ones
Wednesday, February 25, 2009
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2 comments:
ha, I am going to test my thought, your post give me some good ideas, it's truly amazing, thanks.
- Norman
God, i thank u
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