Answer:
They help to prevent Osteoporosis.
Explanation:
Explanation:
In a negotiation, a win-win situation is C. when both sides get some of what they want. The term "win-win" means that both sides win or obtain something beneficial in the end.
ANSWER:
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The effects of aging on the respiratory system are similar to those that occur in other organs:maximum function gradually declines. Age-related changes in the lungs include
:
Decreases in peak airflow and gas exchange
Decreases in measures of lung function such as vital capacity (the maximum amount of air that can be breathed out following a maximum inhalation)
Weakening of the respiratory muscles
Decline in the effectiveness of lung defense mechanisms
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