Adipose tissue plays a crucial role in the human body by serving as the primary site for energy storage. It stores excess energy in the form of triglycerides, which can be mobilized during periods of low energy intake. Additionally, adipose tissue serves as an insulator, helping to regulate body temperature, and provides cushioning for vital organs, protecting them from trauma. It also functions as an endocrine organ, releasing hormones that influence metabolism and appetite. Understanding adipose tissue's role is significant in studies related to obesity and related health issues.