Tag: human mouth
20 Fun Facts About Human Saliva
Human saliva is 99.5% water. The remaining 0.5% is a mix of enzymes, electrolytes, antibacterial compounds, and various substances.
Saliva plays a key...
50 Super Interesting Facts About Human Body
The human body is made up of about 60% water.
An adult body has 206 bones, while a newborn has around 270.
Humans...
