Kin 146 Flashcards
Head increases?
2x
Arm increase?
4x
Legs increase
5x
Head increases
2x
Trunk increase
3x
Boys at age 2. Height, weight?
Height 2x weight 5x
Girls at 18months. Height, weight?
Height 2 time weight 5 time
Development of stace. 18 months, 3 years, 6 years,
18 months- bow legs
3 years- knock knees
6 years - straight legs
Examples of heat loss?
Evaporation, convection, conduction, radiation
What percent of the human life is spent growing?
25%
Growth patterns, from concepection early fetal fastest growing?
Head
Age take off for girls and boys?
Girls- 10 boys -12
Age at peak height velocity?
Girls - 12 boys 14
Girls stop growing when?
Age 16 boys continue till 18
Boys growth spurt?
20kg and 20cm
Girls growth spurt?
16kg and 16cm
Why do we need to understand biological maturity / age?
Influences size. Influences hormonal levels. Influences cognition.
Regular physical activity has a positive effect on?
Fat development. Bone development. Muscle development. Fitness