Infants can flail their arms around before they can move their hands and fingers with any precision.This illustrates the _____ direction of growth.

Question

Quizplus · Accepted Answer

Proximodistal growth refers to growth from the center of the body, outwards towards the extremities. In the case of the infants flailing their arms, they are able to move their proximal upper arm before developing the fine motor skills necessary to move their distal fingers with precision. Therefore, this illustrates the proximodistal direction of growth.

Infants Can Flail Their Arms Around Before They Can Move