If using the average cell size of 140th millimeter as a basis an average human body should be made of only 163x10 13 some 16 trillion cells.
How cells are in the human body. Scientifically a Cell is the basic unit of life. Cells are basically cities for your DNA to make enough u. Some types of cells are easy to spot while others weave themselves up into obscurity.
Cells of the digestive system for instance are vastly different in structure and function from cells of the skeletal system. How a single cell can evolve into this astounding variety and number of tissues and organs is still one of the great mysteries that humans try to solve for ages through science religion and philosophy. How many cells are there in a 9-year old tree in a flower and in an elephant I was asked this question recently by an elementary school teacher and I as a biologist should naturally know this answer.
Some cells act as individual cells and are not attached to one another. Based on an adult mans typical volume you might conclude that the human body contains 15 trillion cells. These cells make up your organs and tissues as well as help to defend your body as a part of your immune system.
Cells comprise tissues tissues make up organs organs form organ systems and organ systems work together to create an organism and keep it alive. Our cells cant fill out census forms so they cant tell you themselves. Does body change every 7 years.
There are over 200 different cell types in the human body each specialised to carry out a particular function or form a particular tissue. The short answer is that the body of an average man contains around 30 to 40 trillion cells. The students found out by research that the adult human body contains an estimated 10 trillion cells.
There are about 200 different types of cells in your body. For example the skin cells on the surface of your body live for about 30 days and then are replaced as they fall off. Plus there would be.