As a result, the fist stage of human formation processes through the cellular level from the composition of cells by the compounding of molecules. In addition, all cells in …show more content…
“Epithelial cells are packed tightly together, with almost no intercellular spaces and only a small amount of intercellular substance”. It is composed of multitude cell layers specialize in the interior and exterior covering and function of the body. Furthermore, in the epithelium you will find there are two types of layers and each with its individual function. The simple layer is a single thin sheet of cells of epithelium, which operates to absorb nutrient in the food digestion through the small intestine epithelia lining by a filtration process. Subsequently, the stratified is two or more layers that amass to thicken in order to provide a suitable protection for the body …show more content…
The first class of connective tissue system is fibroblast, which is a cell that constructs the structural fibers and ground substance of connective tissue. It has a branched cytoplasm neighboring an oval, dotted nucleus having 1 or 2 nucleoli. The next class of connective tissue system is chondroblast, which is an immature cell consists of a cell growing cartilage tissue. Then, the osteoblast states as a cell in which the mature bone cell is developed. It derives from fibroblast as osteoblast forming into a mature state; it will associate with the production of bone. The last class of connective tissue is hemocytoblast defines as the development of any type of blood during embryonic