The Human Body -

Your body is not a collection of separate parts, but a team of 11 major systems working in perfect harmony. Your heart beats roughly 100,000 times a day

can guide you through the intricate reversals needed for feet and hands. 4. 3D Paper Stand-Up A simple way to make a figure that stands on its own. The Human Body

In an age where we look to technology for wonder, we would do well to look in the mirror. The hardware is impressive, but the fact that it works at all is a statistical miracle. Your body is not a collection of separate

Your kidneys act as filters, cleaning your blood and removing waste products. The Protective Shield: Skin Integumentary System The Human Body