Toddler Physical 11.1

12345678910111213
Across
  1. 3. The process that increases the speed of neuron transmission
  2. 5. the s-shaped structure the toddler's spine development into
  3. 6. Children from 1 to 3 years old
  4. 8. the brain reaches 80 percent of its adult _______ by the end of toddlerhood
  5. 11. ability to coordinate sight with movement of the hands
  6. 13. organ system that improves in function during toddler years to allow toileting
Down
  1. 1. development of trunk, arm, and leg muscles
  2. 2. toddler bones are more _______ than adult bones
  3. 4. height and weight are determined by heredity and a person's ________
  4. 7. the smoothness and ease of movement
  5. 9. development of small muscles like hands and fingers
  6. 10. temporary teeth toddlers develop before permanent teeth
  7. 12. flexible openings in an infant's skull that close during toddlerhood