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Birth
birth to 1 month -
Toddller/Preschooler
12-36 months,
Physiological changes:by age 5 they will have all their primary teeth, increase muscle mass,brain develps rapidly (90% of adult weight) -
Infancy
1 month to a year old is a period of rapid growth and significant development changes.
Physiological changes:weighs:3.0-3.5kg, head:25%of total body weight.
Psychosocial changes:communicates by crying when wet,hungry,or tired. -
School age
age 6-12
Physological changes:muscolskeletal increases,primary teeth are replaced with permanent teeth
Psycholocial changes: attends, makes friends, understands things, and are able to hold a conversation. -
Adolescence
12-18 years old
Physiological changes: most experience a rapid 2-3 year growth spurt, muscle and bone growth is nearly complete by age 18, puberty occurs.
Psychosoial changes: family conflicts, wants to be treated as adults, antisocial,concerned with body image. -
Period: to
life span and develpoment
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Early Adulthood
age 20-40 years,
Physiological changes: peak physical conditioning is reached between 19 and 20 -
Late Adulthood
after age 61
Physiological changes:faces new challenges, reflects on life,may feel isolated, 95%of older adults live in communuities adapted to their needs. -
Middle Adulthood
age 41-60 years
Physiological changes:body systems functioning at high level with varying cardiovascular health becomes a main concern.