In human body CO combines with H O to form carbonic acid

Last updated: 7/4/2023

In human body CO combines with H O to form carbonic acid which dissociates as H CO3 H HCO3 During fear and excitation the rate of respiration increases which results the decrease in the concentration CO in blood How pH of the human blood serum is affected during such a phenomena 1 decrease 2 remains constant 3 increases ENTRE 4 change in pH cannot be determined through given information