|
|
Blood is approximately twice as thick as water because of the cells and other components found in it.
There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.
One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
The human body produces and destroys 15 million blood cells every second.
![In this 1900 cartoon, oil baron John D. Rockefeller holds the White House in the palm of his hand wh](https://biology-forums.com/gallery/47/medium_27_24_08_15_1_27_04_223931107.jpeg)
![In this photo opportunity, Phillies manager Ben Chapman refused to shake Jackie Robinson’s hand. ...](https://biology-forums.com/gallery/47/medium_632960_01_12_16_11_27_12_241871590.jpeg)