Conclusions

Question 1

After hyperventilating into open air, blood CO2 content:

Answer 1

Decreases

Question 2

A decrease in blood CO2 levels will followed by a ____ in the rate and depth of respiration

Answer 2

Decrease

Question 3

Hyperventilating into a paper bag leads to _____ in blood CO2 levels

Answer 3

Increase

Question 4

An increase in blood CO2 levels will be followed by ______ in the rate and depth of respiration

Answer 4

Increase

Question 5

Subject was able to hold their breath longer when they ____ hyperventilate into open air

Answer 5

Did

Question 6

Hyperventilation decreases _____ content of blood so it takes longer for it to accumulate high enough to stimulate respiration

Answer 6

CO2

Question 7

Based on the results, you can conclude that the rate and depth of respiration is ____ related to blood CO2

Answer 7

Directly

Question 8

An increase in blood CO2 level will lead to______ in gate of respiratory.

Answer 8

Increase