CBSE BOARD XII, asked by janvichuphal2151, 7 months ago

explain 6 changes due to ageing​

Answers

Answered by Anonymous
22

Explanation:

Physiological changes occur with aging in all organ systems. The cardiac output decreases, blood pressure increases and arteriosclerosis develops. The lungs show impaired gas exchange, a decrease in vital capacity and slower expiratory flow rates.

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