Farts have been clocked at speed of up to 10 feet per second.
Poop is brown because of recycled blood cells.
There is enough carbon the the human body to fill about 9,000 pencils.
Your heart will pump about 3,000,000 times in 80 years.
the brain works your body
The Body Human Facts for Boys - 1980 TV was released on: USA: 6 November 1980
wikipedia
The skeleton system is important to the human body because it keeps the human body upright and protects the body's internal organs against injuries.
Kate Holly has written: 'The weird, the annoying, and the gross!' -- subject(s): Body fluids, Body, Human, Human Body, Juvenile literature, Miscellanea, Optical illusions, Reflexes
Oxygen is important to human body because it aid in breathing
Oxygen is important to human body because it aid in breathing
The human body needs nitrogen for the proper digestion of food and growth. Nitrogen is extremely important in the development of the human fetus.
heart
blood
Oxygen plays a massive role in the human body. Oxygen is responsible for delivering nutrients to the cells in the human body.
http://kidshealth.org/parent/general/body_basics/mouth_teeth.html