Which of the Following Statements Regarding Control of Respiration Is $P _ { o _ { 2 } }$

question 12

Multiple Choice

Which of the following statements regarding control of respiration is correct?

• A)A slight decrease in arterial \(P _ { o _ { 2 } }\)) is a stronger stimulus for increased ventilation than is a comparable decrease in arterial \(P _ { o _ { 2 } }\)
• B)The most important signal for regulating ventilation is the H ion concentration of arterial blood
• C)Increased concentrations of lactic acid stimulate ventilation primarily by acting on peripheral chemoreceptors
• D)All of the choices are correct
• E)None of the choices are correct

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