Chapter 11 Crossword Puzzle

1. Heredity, evolutionary adaptations, health, and nation development all cause ____ variations in body size.
2. A child whose parents both suffer from ____ are two to five times more likely to become nearsighted.
6. Thumb sucking after permanent teeth grow in can cause ____.
9. Many mammals engage in rough-and-____ play which likely means it was an important part of human's evolutionary past.
11. Running, catching, kicking, dribbling, batting, and throwing are all skills learned by ____ motor development.
12. Nocturnal ____ can be caused by a hormone imbalance that permits too much urine to accumulate at night.
14. n order to encourage children to pursue physical ____ games should be enjoyable and informal.
15. Being able to write, make small crafts, and play an instrument are all examples of ___ motor development
16. Diets consisting of large portions of meats and energy-dense refined foods can lead to ____.

1. If a parent sufferers from bed ____ there is a chance their child will too.
3. ____ in infancy and early childhood can lead to physical and mental damage.
4. Pollution is an environmental factor that can trigger ____.
5. Body ______, by age 9, leads to girls having rapid height changes and surpassing many of the boys.
7. ___ to the head are a leading cause of permanent disability.
8. Socioeconomic progress leads to greater ____ growth gains
10. A ______ hierarchy reduces argument, threats, and physical attacks because it organized members into a stable lineup.
13. Participating in in-school physical education as well as organized youth ____ improves health, self-worth, and cognitive as well as social skills.