Chapter 11

6. Heredity and environment contribute to ________ variations in body size.
7. Body ______ in the lower portion of the body grows fastest.
8. ______ trends in physical growth appears in early life, increases over childhood and early adolescence, then declines as mature body size is reached.
9. Friendly chasing and play-fighting is called rough-and-______ play.
11. Physical ________ supports may aspects of children's development.
12. This occurs in one-third of school-age children.
15. Bed ______ can be treated by desmopressin.
16. Nocturnal _______ is often referred to bedwetting during the night.

1. A way to get kids involved in physical activity.
2. Parental feeding practices contributes to childhood ________.
3. Motor vehicle accidents continue to be the leading cause of _________.
4. A _______ hierarchy is a stable ordering of group members that predict who will win when conflict arises.
5. Using scissors, writing, and drawing are examples of ____ motor skills.
7. ______ motor development involves gains in flexibility, balance, agility, and force.
10. Most common vision problem in middle childhood
13. Occurs when the bronchial tubes are highly sensitive
14. Essential for successful learning in school and increased physical activity.