astounding facts about the human body

Astounding Facts about the human body

111. Astounding Facts 111
A hard working adult sweats up to 4 gallons per day. Most of the sweat evaporates before a person realises it s there.
112. Astounding Facts 112
At birth we have over 300 bones. As we grow up, some of the bones begin to fuse together as a result an adult has only 206 bones.
113. Astounding Facts 113
The femur/thigh bone is the longest bone in our body, it is about a quarter of ones height.
114. Astounding Facts 114
The human body has 230 movable and semi movable joints
115. Astounding Facts 115
Our Brain has over 100 billion nerve cells.