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Regulation of H+ concentration in the body

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Regulation of H+ concentration in the body

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Questions and Answers

Which system regulates the removal of CO2 from the extracellular fluid?

Chemical acid-base buffer systems

Endocrine system

Kidneys

Respiratory center (correct)

What is the primary function of the chemical acid-base buffer systems?

Minimizing changes in H+ concentration (correct)

Excreting acid or alkaline urine

Eliminating excess acid or base from the body

Regulating the removal of CO2 from the body

Which defense system is relatively slow to respond but is the most powerful of the acid-base regulatory systems?

Kidneys (correct)

Endocrine system

Chemical acid-base buffer systems

Respiratory center

What is the role of the respiratory system in preventing changes in H+ concentration?

Regulating the removal of CO2 from the extracellular fluid Signup and view all the answers

What do the buffer systems of the body fluids do when there is a change in H+ concentration?

Keep H+ tied up until balance can be re-established Signup and view all the answers

What is the second line of defense in regulating H+ concentration?

Respiratory center Signup and view all the answers

Regulation of H+ concentration in the body

Choose a study mode

Podcast

Questions and Answers

Which system regulates the removal of CO2 from the extracellular fluid?

What is the primary function of the chemical acid-base buffer systems?

Which defense system is relatively slow to respond but is the most powerful of the acid-base regulatory systems?

What is the role of the respiratory system in preventing changes in H+ concentration?

What do the buffer systems of the body fluids do when there is a change in H+ concentration?

What is the second line of defense in regulating H+ concentration?

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