Describe a food chain of which you are a member

A food chain is a hierarchical series of organisms each dependent on the next as a source of food. 

Calcinosis is the diagnostic term that means an abnormal buildup of calcium on the kneecap (patellar) surface. it is a term uses to describe a group of disorders in which calcium deposits form in the skin. it is also referred to the abnormal deposit of calcium phosphate.