* Cell count varies: The number of cells in a human body fluctuates constantly depending on factors like age, size, and health.
* Cell division: Cells are constantly dividing and dying, making an exact count impossible to obtain.
* Difficult to measure: It's practically impossible to count every single cell in the body.
However, estimates range from 30 trillion to 37.2 trillion cells.
Keep in mind that this is just an approximation, and the actual number is likely somewhere within that range.