It is most appropriate to measure height while lying down in:

Question

Quizplus · Accepted Answer

Measuring height while lying down is most appropriate for children younger than 2 years old since they cannot stand upright on their own. This method allows for accurate measurement without the child being uncomfortable or unable to hold still. For children older than 2 years old and adults, standing height should be measured if possible for the most accurate measurement. For those who are unable to stand, supine length measurement may be used, but this is less reliable than standing height measurement.

It Is Most Appropriate to Measure Height While Lying Down