Maddie is a genius Flashcards

1
Q

Three pillars of aging

A

participation
health
security

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2
Q

Countries with the highest healthy life expectancy

A

Japan
australia
france

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3
Q

Countries with highest senior populations

A

italy
japan
germany

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4
Q

3 biggest chronic diseases for seniors

A

Arthritis
high bp
allergies

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5
Q

Treating an 85 year old costs …

A

16x more than a young person

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6
Q

Canadas healthcare ranking

A

30

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7
Q

3 major causes of death

A

Heart disease
Cancer
Stokes

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8
Q

Feminization of aging

A

2:1 ratio of women in old age

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9
Q

6 ADLs

A
Bathing
dressing
toileting
transfer
continence
feeding
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10
Q

8 IADLs

A
housework
meal prep
shopping
phone
managing money
laundry
transportation
medical management
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11
Q

% of seniors that live at home

A

93%

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12
Q

% of adult children providing care to parents

A

50%

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13
Q

% of seniors who work part time

A

43%

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14
Q

$ from senior volunteers

A

5.5 billion– $1,650 per senior

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15
Q

Average income

A

21,000

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16
Q

Programmed cell death

A

Cells have a limited capacity to divide

17
Q

Waste product

A

Cell systems accumulate lipofucin which disrupts cell metabolism

18
Q

Cross linkage

A

Irreversible covalent cross linking DNA leads to dysfunction

19
Q

Depletion of supplies

A

Water composition, sodium and potassium decline

20
Q

Atrophy of thymus

A

Suppresses immune system

21
Q

Modifier genes

A

Certain genes suppressed until achievement of reproductive potential

22
Q

Pleiotropic genes

A

Genes beneficial early in life become harmful later

23
Q

Gene redundancy

A

Prevailing loss of non-repeated information from genome

24
Q

Somatic mutation

A

Radiation leads to dysfunction and death

25
Q

Error catastrophe

A

Random errorslead to accumualtion of defective DNA

26
Q

Free radicals

A

Ionized oxygen bind with proteins, preventing them from functioning

27
Q

Telomeres

A

Repetitive DNA sequences on ends progressively shortened

28
Q

Competence and environmental press theory

A

Health problems increase and functionality decreases– more dependant on external factors

29
Q

Loss continuum theory

A

Series of losses limit ability to fully participate in society