How many cells are there in ur body
However, not all of those cells are what you might call, 'human' cells (i.e. cells that contain your own genetic material). About 40 trillion of your body cells (comprising almost 50% of your body's cell count) are bacterial cells that live in your digestive system, primarily in your large intestine. However, these bacterial cells are much smaller than the cells that make up your body, so more of them can fit in a small space.
Of the remaining ~50% of your body's cell count, only about 10% make up the solid tissues that we think of when we ...more
Some sources told us that the average adult human body is made up of "50 million million" (50 trillion) cells, while others put the figure closer to 10 trillion. Science NetLinks, a resource for science teachers, stated that there are approximately "ten to the 14th power" (that's 100 trillion) cells in the human body.
Keep in mind, all of these figures are just estimate
Read more: http://wiki.answers.com/Q/How_many_cells_are_there_in_the_average _human_body#ixzz1SpmwWekK
But since then many cells have died after reading your question :)