PN2004 - health promotion final Updated most Frequent
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Analyzed Exam Questions (Actual Exam 2026-2027) Correct
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biological theories of aging -ANSWERS-programmed (predictable cell death), errors
(random), calorie restriction (cal reduction increases life span)
programmed theories of aging -ANSWERS-aging is the result of predictable cellular
death; 3 theories: 1. immunity theory 2. neuroendocrine control theory 3. gene theory
immunity theory of aging -ANSWERS-aging is a programmed accumulation of decline in
function of immune system resulting from oxidative stress
neuroendocrine theory of aging -ANSWERS-aging is a programmed decline in
functioning of nervous, endocrine, immune systems; cells lose abililty to reproduce
gene theory of aging -ANSWERS-longevity associated with genetic trait; "juvenescent"
= youthful vigor/mature adult well-being; "senescent" = functional decline/structural
deterioration
errors theories of aging -ANSWERS-aging is a result of accumulation of random errors
in the synthesis of cellular DNA and RNA; 3 theories: 1. oxidative 2. cross-linkage 3.
wear and tear
oxidative stress theory -ANSWERS-free radical theory; errors are a result of random
damage from free radicals
cross-linkage theory -ANSWERS-aging is product of accumulated damage from errors
associated with stiffened cross-linked proteins
, wear and tear theory -ANSWERS-cell errors result of deterioration over time due to
overuse
calorie restriction theory -ANSWERS-In animal models, calorie restriction increased the
life span and the health of animals
6 sociological theories of aging -ANSWERS-1. activity theory 2. disengagment theory 3.
role theory 4. continuity theory 5. age stratification theory 6. subculture theory
activity theory -ANSWERS-continued activity is an indicator of successful aging
disengagement theory -ANSWERS-during aging, individual slowly withdraws from
former roles and activities
role theory -ANSWERS-ability of individual to adapt to changing roles
continuity theory -ANSWERS-personality remains consistent; personality influences role
activity and life satisfaction
age stratification theory -ANSWERS-relationship between age as an element of social
structure; aging people as one cohort
subculture theory -ANSWERS-older people have their own norms, habits, beliefs;
interact better among peers than with other age groups
4 developmental theories of aging -ANSWERS-1. Eriksons 2. Pecks 3. Havighurst 4.
Tornstams
Eriksons developmental theory of aging -ANSWERS-8 stages
Tested Exam 2026 WITH Recent Newest Verified And Well
Analyzed Exam Questions (Actual Exam 2026-2027) Correct
Detailed & Verified ANSWERS (100% Accurate Solutions)
ALREADY GRADED A+||NEWEST VERSION Of The Exam
Guarantee Pass!!
biological theories of aging -ANSWERS-programmed (predictable cell death), errors
(random), calorie restriction (cal reduction increases life span)
programmed theories of aging -ANSWERS-aging is the result of predictable cellular
death; 3 theories: 1. immunity theory 2. neuroendocrine control theory 3. gene theory
immunity theory of aging -ANSWERS-aging is a programmed accumulation of decline in
function of immune system resulting from oxidative stress
neuroendocrine theory of aging -ANSWERS-aging is a programmed decline in
functioning of nervous, endocrine, immune systems; cells lose abililty to reproduce
gene theory of aging -ANSWERS-longevity associated with genetic trait; "juvenescent"
= youthful vigor/mature adult well-being; "senescent" = functional decline/structural
deterioration
errors theories of aging -ANSWERS-aging is a result of accumulation of random errors
in the synthesis of cellular DNA and RNA; 3 theories: 1. oxidative 2. cross-linkage 3.
wear and tear
oxidative stress theory -ANSWERS-free radical theory; errors are a result of random
damage from free radicals
cross-linkage theory -ANSWERS-aging is product of accumulated damage from errors
associated with stiffened cross-linked proteins
, wear and tear theory -ANSWERS-cell errors result of deterioration over time due to
overuse
calorie restriction theory -ANSWERS-In animal models, calorie restriction increased the
life span and the health of animals
6 sociological theories of aging -ANSWERS-1. activity theory 2. disengagment theory 3.
role theory 4. continuity theory 5. age stratification theory 6. subculture theory
activity theory -ANSWERS-continued activity is an indicator of successful aging
disengagement theory -ANSWERS-during aging, individual slowly withdraws from
former roles and activities
role theory -ANSWERS-ability of individual to adapt to changing roles
continuity theory -ANSWERS-personality remains consistent; personality influences role
activity and life satisfaction
age stratification theory -ANSWERS-relationship between age as an element of social
structure; aging people as one cohort
subculture theory -ANSWERS-older people have their own norms, habits, beliefs;
interact better among peers than with other age groups
4 developmental theories of aging -ANSWERS-1. Eriksons 2. Pecks 3. Havighurst 4.
Tornstams
Eriksons developmental theory of aging -ANSWERS-8 stages
