Take This Quiz To Find Out Interesting Facts About The Human Body

The human body has an intricate design.

It consists of various external and internal organs. External organs mainly include skin, eyes, nose, ears, nails, lips, and fingers. Internally we have organs like liver, kidney, intestine, stomach, lungs, heart, brain, etc.

What makes the human body so complex?

On a microscopic level, the human body is performing many tasks at the same time. It has billions of small individual parts that are working together in an organized manner. These small parts are grouped into substructures like cells, tissues, internal and external organs, and internal systems like the skeletal system, reproductive system, respiratory system, muscular system, etc. Activities in each substructure are controlled by the brain.