Kellycyclopedia

    A bout two-thirds of the human body is water. The remaining third is an extremely  complicated mixture of chemicals.The water-and-chemical mix is arranged into structure called CELLs.                                ⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆                 This is what a cell's inside looks                Like. All cells are made up in the same                 Basic way, though they are different                            Shapes and sizes.              These are tiny, but you can see them using a device called microscope.Each part of the body is made of a completely different kind of cells and blood cells all are different. Brain cells are among the very smalle...