It was then when Zacchaeus met with Jesus that he found what had been missing. He realised that Jesus was the ANSWER to his needs. No many people through the ages have used the same word to describe Jesus in their lives.
Other hormones produced by the kidneys help regulate blood pressure and control calcium metabolism. The kidneys are powerful chemical factories that perform the following functions: 1  remove waste products from the body. 2  remove drugs from the body.
1 The kidneys excrete waste products. 2  The kidneys control blood volume by regulating the volume of urine produced. 3  The kidneys help regulate the concentration of major ions in the body fluids. 4  The kidneys help regulate pH of the body fluids.