The Human Body Has About 35 Trillion Cells
If all the cells in the human body could have the size and mass of human beings, and if they were placed in the world, the earth won’t be able to contain them all. Earth has approximately 7 billion people; this means there are 5000 times more cells in the human body than people worldwide.
There are approximately 35 trillion cells in the human body. However, this number differs depending on one’s build and health.