If the body's oxygen level drops too low, the appropriate response is to increase heart rate and respiration rate. This helps to pump more oxygenated blood and enhance oxygen intake through increased breathing.
Read the section about Heart Rate, and answer the following.
How to adjust the heart and respiration rates if the body's oxygen level drops too low?
(2 points)
Responses
Increase heart rate and respiration rate
Increase heart rate and respiration rate
Decrease heart rate and respiration rate
Decrease heart rate and respiration rate
Increase heart rate and decrease respiration rate
Increase heart rate and decrease respiration rate
Decrease heart rate and increase respiration rate
1 answer
1 answer