1.
system is made of bones and teeth
2.
to thrive rates of growth slow considerably over time
3.
proportions differ from adults
4.
helps the skeletal frame become sturdy
5.
teeth birth all 20 teeth
6.
development use and control of muscles that direct body movement
7.
motor skills large muscles to helps babies crawl and walk
8.
motor skills move hands and finger
9.
norm developmental milestones
10.
babies pulling their arms
11.
means to move by using the hands and knees or hands and feet
12.
when babies stand alone
13.
grasping -a baby can grasp one object that is handed to him or her.
