Paper type : Essay

Style: Harvard

Pages: 12

Sources: 11

Level: Graduate

Description: Human body is structured of a range of chemicals that are the product of same elements as illustrated in periodic table of chemistry. Atoms of these elements structure molecules and molecules of various elements react together and develop chemical compounds. These chemicals compose human body. For instance hydrogen and oxygen react together and produce water and the foremost part of a human body is water (Cao et al, 2011). Highest level of human body function is the organism and organs are made up of two or more tissues. Every organ has particular function that contributes to form a system. Cell is foundation of a living being and is inclusive from anatomy and physiology view point. All characteristics of living being and physiological reaction occurring in human body are existed in a cell. There are diverse kinds of cells in a human body, though foundation elements of a variety of cells are alike but their formation varies from each other based on their key function.