Fatty tissue

Fatty tissue, also known as adipose tissue, is a type of connective tissue composed mainly of fat cells or adipocytes. These cells are specialized in the storage of fat, and form an insulating layer under the skin, around internal organs, and in certain specific areas such as the abdomen and buttocks.

Structure

Fatty tissue is made up of small, individual cells called adipocytes. These cells are filled with a large fat droplet, which pushes the nucleus and other cell organelles to the edge of the cell. The fat droplet is surrounded by a thin layer of cytoplasm.

Function

The main function of fatty tissue is to store energy in the form of fat, which can be used by the body when needed. It also serves as insulation, helping to maintain body temperature, and provides cushioning to protect internal organs.

In addition to these functions, fatty tissue also produces and releases several important hormones and cytokines, including leptin, adiponectin, and resistin. These substances play a key role in the regulation of metabolism, appetite, and immune response.

Health implications

Excessive accumulation of fatty tissue can lead to obesity, a major risk factor for a number of serious health conditions, including heart disease, type 2 diabetes, and certain types of cancer. On the other hand, too little fatty tissue can result in malnutrition and other health problems.

Research is ongoing to better understand the role of fatty tissue in health and disease, and to develop new treatments for obesity and related conditions.

See also

• Fat cell
• Obesity
• Metabolic syndrome
• Liposuction

Fatty tissue Resources
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