Which of the following is not an event necessary to supply the body with O2 and dispose of CO2?
A. pulmonary ventilation
B. blood pH adjustment
C. internal respiration
D. external respiration
Answer:B
Which of the following is not an event necessary to supply the body with O2 and dispose of CO2?
A. pulmonary ventilation B. blood pH adjustment C. internal respiration D. external respiration