
The lungs achieve this by moderating the concentration of carbon dioxide in the blood. The kidneys and lungs help keep the body’s pH stable. In these states, proteins and enzymes break down and can no longer function. At levels below or above this range, the body enters a state of acidemia or alkalemia, respectively. In humans, the range of acceptable pH levels is 7.35–7.45. chloride, sodium, magnesium, and potassium ions.They also reabsorb other products to help maintain homeostasis. The kidneys reabsorb nutrients from the blood using tubules and transport them to where they will best support health. uric acid from the breakdown of nucleic acids.urea, which results from the breakdown of proteins.


Some major compounds that the kidneys remove are: The kidneys remove various waste products and get rid of them in the urine. These organs carry out a wide range of bodily functions. They manage fluid levels, electrolyte balance, and other factors that keep the internal environment of the body consistent and comfortable. The main role of the kidneys is maintaining homeostasis.
