At two months after conception,your head makes up half of your total body length,but at adulthood,it is only 12% to 13% of your height.Which principle does this illustrate?

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Quizplus · Accepted Answer

This illustrates the principle of cephalocaudal development, which is the pattern of physical growth and development that starts from the head and moves down towards the feet. At two months after conception, the head is the most rapidly developing part of the body and is proportionally much larger than the rest of the body. As development progresses, the rest of the body catches up and the head becomes a smaller proportion of overall height.

At Two Months After Conception,your Head Makes Up Half of Your