The Human Body - Anatomy, Description, Facts & Functions
The human body is composed of many different types of cells that together create tissues and subsequently organ systems. Here You will learn about how the body’s organs like the digestive system, skeletal system, brain, nervous system, and others work. Enjoy your learning!
Did You Know…?
” Our mouth produces about one liter of saliva each day and our body is made up of around 37 trillion cells.”