Answer:
- Blood pH is regulated by multiple homeostatic mechanisms, including chemical buffers, respiration, and the kidneys. The bicarbonate buffer system can act within seconds to minutes to counteract changes in pH, while the lungs take minutes, and the kidneys take hours to days.
In the similar words, The lungs and the kidneys are the two main organs that regulate the pH of the blood, often at the same time. There are also chemical buffering mechanisms throughout the body's cells. The lungs can help regulate blood pH rapidly through the process of exhaling carbon dioxide, sometimes producing changes within seconds.