The liver is a vital organ in the human body, located in the upper right side of the abdomen. It plays a crucial role in processing nutrients from the food we eat, filtering toxins from the blood, and producing important substances like bile, which helps in digestion. The liver also stores vitamins and minerals, making it essential for overall health. In addition to its many functions, the liver is involved in regulating metabolism and maintaining blood sugar levels. When the liver is not functioning properly, it can lead to serious health issues, such as liver disease or cirrhosis, highlighting the importance of keeping this organ healthy through a balanced diet and regular exercise.