ddswaggsoflyy1179 ddswaggsoflyy1179
  • 24-01-2024
  • Health
contestada

Which of the following is true about changes in the respiratory system associated with aging?
1) Exercise tolerance decreases
2) Respiratory muscle strength increases
3) Cough reflex increases
4) Airways lose cartilage and elasticity
5) Response to hypoxia and hypoxemia decreases
6) Vocal cords become stronger

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