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).
The bonds between the last 2 phosphates are high energy bonds. When ATP releases the terminal (end) phosphate, energy is released while forming a new compound ADP. ADP can be recycled by adding another phosphate (phosphorylation) to form ATP again. Cellular respiration is the process that allows this to occur.