The abdominal region, commonly referred to as the abdomen, is the part of the body located between the chest and the pelvis. It houses several vital organs, including the stomach, liver, intestines, and kidneys. This area plays a crucial role in digestion, metabolism, and waste elimination. The abdomen is divided into four quadrants: the right upper, right lower, left upper, and left lower quadrants. Each quadrant contains specific organs and structures, making it easier for healthcare professionals to diagnose issues. Understanding the abdominal region is essential for identifying conditions such as appendicitis or gastroenteritis.