Adipose tissue, commonly known as body fat, is a type of connective tissue that stores energy in the form of fat. It plays a crucial role in regulating body temperature and cushioning vital organs. There are two main types of adipose tissue: white adipose tissue, which stores energy, and brown adipose tissue, which burns energy to generate heat. This tissue is not just a passive storage site; it also acts as an endocrine organ, releasing hormones like leptin that help control appetite and metabolism. Maintaining a healthy amount of adipose tissue is important for overall health and well-being.