Body Fluids and CirculationHard
Question
When you hold your breath, which of the following gas changes in blood would first lead to the urge to breathe?
Options
A.rising CO2 concentration
B.falling CO2 concentration
C.rising CO2 and falling O2 concentration
D.falling O2 concentration
More Body Fluids and Circulation Questions
Arteries are...Which one of the following vertebrate organs recerives the oxygenated blood only ?...Which of the following is correctly matched pair regarding blood corpuscles...Which one of the following is not applicable to coagulation of blood?...The appearance of albumin in the urine is most likely due to ?...