Which two major body systems regulate acid-base balance in the body ati?

The respiratory and renal systems are playing major role in the regulation of acid-base balance. The blood and other fluids of body should be maintained at a particular pH. These two systems keeps the equilibrium by removing carbon dioxide and hydrogen ions from the body

Ifound this on google “here are some features of the alveoli that allow this: they give the lungs a really big surface area. they have moist, thin walls (just one cell thick) they have a lot of tiny blood vessels called capillaries.for more information go to the website below › bitesize › guidesi hope this you for what your looking for. can you plz mark me brainliest?