Why 2 Kidneys? Their Functions and Protection Tips Human body works very well in a symmetrical manner. Our bodily systems uniformly perform all the functions of the body. When one of the systems gets affected then the whole functioning gets hampered. Today, we will discuss about one of the most important body organs i.e. Kidneys, a part of the renal system, their functions and ways to protect them naturally. Also, we will try to unfold the fact behind the 2