CH 13 & 15 Flashcards
(99 cards)
What is aging?
a continual process of biologic, cognitive, and psychosocial
When does aging begin
conception
What has caused our longevity increase
healthier // lifestyle health care & nutrition improved technology & education genetics persons personality
What are some myths about older adults
older adults are sick older adults cant learn new things older adults are not sexually active older adults are poor older adults are unhappy
Being an older adult is?
your perception of aging that influences your definition of being old
food intolerance causes
immune disorder
what is young old
65-74
what is middle old
75-84
what is very old
85 and beyond
What is centenarians
people who are 100 or older
what are gerontologists theory
specialists in the study of aging claim aging is determined by genetics
what are biologic theories
theories based on cellular function and body physiology (body time clock)
what are free radical theory
believes cells are damaged by toxins, ion break off from ion pairs, and the result free radicals are unstable
what is the wear and tear theory
states that the body cells and organs eventually wear out like machinery
what is the immune system theory
the system loses its ability to protect the body from disease
what is the autoimmune theory
here the body no longer recognizes itself and begins to attack its self and break down as it occurs in some types of arthritis
what is psychosocial theories
related to socialism and life satisfaction
what are disengagement theory
that it is normal for older people and society to withdraw from each other
what is activity theory
people who remain interested and active will continue to enjoy life and to live longer
what is continuity theory
each person continues to live and develop as the unique person he or she is
what is the lifespan for humans
115-130 years old
what is longevity
length of life
whats is demographic
statistics about populations
what training can improve balance and help prevent falls
resistance training