Adenosine Diphosphate (ADP)

Adenosine Diphosphate (ADP) is a molecule in the body that plays a key role in energy transfer within cells. It consists of adenosine and two phosphate groups. When the cell needs energy for activities like muscle movement or nerve signals, ADP is converted into ATP (Adenosine Triphosphate), which stores and supplies energy. After the energy is used, ATP becomes ADP again. This cycle allows cells to efficiently manage energy, making ADP a crucial component in maintaining the cell's energy balance and overall function.