Chapter 8: Body Changes Flashcards
What changes as the lower body of a child lengthens?
Child becomes slimmer
How many inches do children grow every year from 2 to 6?
3 inches
How much weight do children gain every year from 2 to 6?
4.5 lbs
What eating problem is more frequent than malnutrition?
Obesity
Which children are more vulnerable to obesity?
Children a part of low income families
Which diseases are a result of over feeding?
Heart disease
Diabetes
What is a good way to get a victory for implementing dietary changes with children?
Implementing exercise, and making the parents join
What does a family’s income have an impact on?
The child’s body fat
What percentage of the adult brain is already developed in a 2 year old?
75%
What percentage of the adult brain is already developed in a 6 year old?
90%
Explain ‘Myelin’
Fatty coating on the axons of the brain that sends signals between neurons
What causes ‘Speed of Thought’?
Myelination
What is the ‘Corpus Collosum” ?
Long, thick band of nerves that connects the left and right hemispheres of the brain
What does the corpus collosum allow?
Communication between both sides of the brain
What is ‘Lateralization’?
Specialization in certain functions of each side of the brain