Fine motor skills of the hand develop,in part,because of which of the following?
A)The progressive development of cartilage in the wrist bones.
B)The progressive development and separation of the wrist bones.
C)The development of bones in the fingers.
D)The growth of new neurons in the hands.

Question

Quizplus · Accepted Answer

The progressive development and separation of the wrist bones allows for greater movement and control of the hand, which helps to develop fine motor skills. Cartilage development and bone growth in the fingers may also contribute, but the development and separation of the wrist bones is the most significant factor. The growth of new neurons in the hands is not a factor in the development of fine motor skills.

Fine Motor Skills of the Hand Develop,in Part,because of Which