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Age-Related Changes in Respiratory System

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Age-Related Changes in Respiratory System

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Respiratory  muscles weaken

Lung tissue becomes less elastic

Difficulty in breathing

Lack of strength to cough and clear the airway of secretions.

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-  Blood supply to kidneys is reduced
-  Kidneys atrophy
-  kidney function decreases
-  Urine becomes concentrated
-  Urinary frequency, urgency and incontinence may occur
- Nighttime urination (NOCTURIA) may occur

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- Decreased pump activity
- Increased permeability
- Delayed immune response in lymphatic system
- Reduced production of B and T cells in bone marrow and thymus and diminished function of mature lymphocytes in secondary lymphoid tissues

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* Muscle fibres reduce in number and shrink in size
* Changes in the nervous system cause muscles to have reduced tone and ability to contract.
* Muscle tissue is replaced more slowly and lost muscle tissue is replaced with a tough, fibrous tissue.

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Green Black Team Planning Brainstorm Scribbles Doodles Whiteboard Presentation

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Salivary glands produce less saliva

Difficulty in swallowing (Dysphagia)

Decrease secretion of digestive juices

Difficulty digesting fried and fatty foods

Decrease taste sensation

Peristalsis decreases

Lost teeth from illness or lack of adequate dental care

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Age related changes in reproductive system

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Age related changes in reproductive system