|
|
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.
Women are 50% to 75% more likely than men to experience an adverse drug reaction.
There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.
More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.
![Cataract extraction. The procedure involves a surgical removal of a cataract lens and its replacemen](https://biology-forums.com/gallery/47/medium_14755_14_10_12_6_37_46_9400219.jpeg)
![The violation of mores is a serious matter. In this case, it is serious enough that security at an ...](https://biology-forums.com/gallery/47/medium_632960_15_11_16_11_35_18_241201623.png)
![Some vehicles use a surge tank, which is located at the highest level of the cooling system, with ...](https://biology-forums.com/gallery/29/medium_548020_29_05_17_11_20_04_29574847.png)