Monstrance is the vessel used in the Church to display the consecrated Eucharistic Host, during Eucharistic adoration or benediction. The word monstrance comes from the Latin word monstrare, meaning to expose. It is known in Latin as an Ostensorium.
ATP hydrolysis. ATP hydrolysis is the reaction by which chemical energy that has been stored in the high-energy phosphoanhydride bonds in adenosine triphosphate (ATP) is released, for example in muscles, by producing work in the form of mechanical energy. The product is adenosine diphosphate (ADP) and an inorganic phosphate, orthophosphate (Pi).
ATP works like a rechargeable battery. Energy can be released by converting ATP to ADP, which is the uncharged form. Likewise, by binding to a third phosphate group, ADP can be converted back to ATP, the charged form. When you eat lunch, many complex chemical reactions occur.