cells of the human body
What is cell for you? For me the cell is the basis of all life on earth. The process of evolution has developed this crude single cell into a bewildering range of complex forms; the most amazing and complex of all is the huma being. The average developed adult is made up of 60 million million cells. My own learning or understand in the cells of the human body is the human form is a mass of individual cells, all working together in a gigantic cooperative. The cells need each other and the body as whole, and the body needs the individual contribution of each cell. Individual cells act in groups, forming issues which then become the organs of the body. They have developed highly specialised roles and functions for which they have individual group characteristics. Liver cells are square, cells of the tongue are hardy and waterproof, and nerve cells are long and lean. However different they are, all cells have underlying, fundamental similarities.
Each cell is a microscopic, complete unit surrounded by a thing flexible membrane. The membrane is porous enough continuously in and out. The cells is fed and cleansed by the functions of the bloodstream. The bulk of the cell is made up of a watery substance called cytoplasm. It is in this liquid that chemical reactions occur, and where the main parf of the cell’s work is done. The centre of the cell, the nucleus, directs the activity, controlling its functions and its survival.
I hope you have learned about what is cell and like this post. Have a nice day! God Bless!
