Complete 7 pages APA formatted article: Tissue Engineering and Artificial Organs. As tissues in the body perform their functions to sustain the biological functions, they relate more with three factors that include cells, engineering aspects, and the different material methods applicable in the process of ensuring body functions run smoothly to keep the body alive. The process involves the identification of the suitable biochemical means and the physio-chemical factors that handle the replacement process and cell improvement functions. According to the different studies existent on this topic, applications that handle the repair of tissues and the replacement of damaged portions of its feature. These studies relate to bones, blood vessels, skin, muscle, bones, and other tissues in the body. Studies conducted through the development of artificial aspects have played a role in developing regenerative medicine.The cells involved in the process range from the cells that support the particular organ and other cells that support the whole process of reengineering. Growth of the tissue attaches to the cell functions and the scaffolds that provide a pathway for the whole process of tissue reengineering. These relate to the mechanical aspects that build tissues and build means of addressing the problem of developing and addressing tissue challenges.Porous scaffolds provide the functions of a pathway that aids the tissue engineering process. The development of an efficient scaffold is a complex process that involves different mechanisms that range from Fused Deposition Modeling that appreciates rapid prototyping. The process is vital since it provides a structure that offers biomechanical conditions necessary for cell growth attached to proliferation for the proper development of body parts. Besides this method, the application of conventional techniques also provides the body with the necessary porous scaffolds that function the same way as the earlier ones. Conventional means include fiber bonding, melt molding to develop a structure reasonable enough to proceed with the functions of cell or tissue engineering. Solvent casting is also another technique applicable in dealing with the process. The Fused Deposition Modeling is a rapid prototyping process that fabricates the physical models using computer control aspects using a CAD 3D process. The process involves layer-by-layer development of molten thermoplastics as the sway of developing porous scaffolds for the process of tissue engineering (Massod, Singh & Morsi, 2005).