What tissue is primarily composed of adipocytes?

Adipose tissue is primarily composed of adipocytes, which are specialized cells that store energy in the form of fat. This type of tissue plays a key role in energy regulation, insulation, and cushioning of the body's organs. The primary function of adipocytes is to store triglycerides, which can be used as a source of energy when needed. Additionally, adipose tissue produces various hormones that are involved in metabolic processes.

In contrast, nervous tissue is comprised mainly of neurons and glial cells, which are responsible for transmitting signals and supporting neural functions. Epithelial tissue serves as a protective barrier and is involved in absorption and secretion, while muscle tissue is made up of fibers that contract to produce movement. Each of these tissues has distinct structures and functions that set them apart from adipose tissue, highlighting the significance of adipocytes in the context of energy storage and metabolism within the body.