How does damage to the lower respiratory system affect the body? Check all that apply. It prevents oxygen from being delivered to the blood.

It prevents blood from moving to the cells.

It causes muscles surrounding the lungs to not function properly.

It may cause the pH balance of the body to change.

A.

The damage to the alveoli and airways makes it harder to exchange carbon dioxide and oxygen during each breath. Decreased levels of oxygen in the blood and increased levels of carbon dioxide cause the breathing muscles to contract harder and faster.

his week a heat wave will be hitting, and most of the country will be experiencing temperatures above average for july. due to humidity, the temperature outside can feel even warmer than it actually is. this adjusted temperature, often referred to as the “feels like” temperature is called the heat index. the chart shows the heat index, which is calculated based on temperature and relative humidity. use this chart to answer the following questions.  

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explanation: stack as much of ham and cheese as you can