The aging swallow Flashcards

1
Q

Social Exchange thery of aging

A

Individuals and groups act to max benefits and min costs

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2
Q

Disengagement theory

A

Withdrawl from acitivities is conducsive to satisfaction in old age

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3
Q

Acivity theory

A

More activity in the meddle ages predicts better ajusemtnet and satisfaction later in life

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4
Q

Role Theory

A

Adaption to role changes

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5
Q

Neuroendocrine theory

A

Hormonal alterations occur

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6
Q

Telomerase Theory

A

Telemosres hold aging information

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7
Q

DNA/Genetics Theory

A

DNA is programmes with a lifespan

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8
Q

Autoimmune theory

A

Malfunctioning body cells beging to attach healthy cells

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9
Q

Free Radical Theory of Againg

A

Oxidation causes aging

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10
Q

Nutritional model theory of aging

A

Animals fed 50-60 % less energy we would be healthier

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11
Q

Cellular theory of aging

A

Cell function debilities occur with age

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12
Q

Wear and Tear Theories

A

Environmental assaults make things go wrong gradually

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13
Q

Father/Mother better predictor of lifespan?

A

Mother

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14
Q

Twins lifespan

A

Same

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15
Q

Species max lifespan

A

Varies in different animals and species

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16
Q

Progeria

A

Premature aging makes young children look old

17
Q

Swallowing changes begin gradually at ____ and decline at ______

A

45; 70

18
Q

Older swallow ____ oral stage and _____ pharyngeal swallow

A

slower ; delayed

19
Q

________ penetration but ________ aspiration

A

Increased/ no

20
Q

Pharyngeal Contraction and Aging

A

Decreased

More swallows necessary to clear bolus and residue

21
Q

With age there is ossification of the

A

Thyroid

Cricoid

hyoid

Structures hae more prominance during imaging

22
Q

With age the larynx _______ in the neck

A

lowers

23
Q

Prysbphagia

A

Dyspahgia from aging

24
Q

Changes in the adult swallow

A

Muscles lose strength

Osteoperosis

Muscles sag (incomplete laryngeal closure)

Poor taste

changes in dentition

foval folds thin

25
Q

Voice pitch changes for Men and Women

A

Men- increase

Women - decrease