Exam 2 Flashcards
When is Emerging Adulthood?
18-25
What is signified by Emerging adulthood?
delay in marriage
childbirth
What are the five defining features of emerging adulthood?
1: identity exploration
2: instability
3: self focused
4: feeling inbetween
5: age of possibilities
What is true about the body during emerging adulthood?
usually in good health
physical work and childbearing
When have girls reached full height?
16
When have boys reached full height?
18
How long does growth and fat accumulation continue
early 20’s
When do women reach full breast and hip size?
early 20’s
When do men reach full arm and shoulder strength?
early 20s
What is the organ reserve?
capacity of organs to allow the body to cope with stress
What is allostasis?
dynamic body adjustment
How do homeostasis organ reserve and allostasis interact
together for optimal functioning
What is the aerobic recommendation?
avg of 150 min moderate
75 intense
What is the recommendation for strength training
2x/week
What percentage meet the recommendation for aerobic?
62%
What percentage meet the strength training recommendation?
33%
What effect to do friends have on exercise?
you exercise more if your friends do too
What does BMi below 18 mean
underweight
What does bmi over 25 mean
overweight
What does BMI above 30 mean?
obese
why do emerging adults have sex?
representation
relationships
recreation
When does fertility peak
early 20’s
Where do half of all STIs occur
people younger than 26
What do ea practice
serial monogamy
What do half of all ea in us have
and sti
when does the accident hump occur
20