|
|
There are approximately 3 million unintended pregnancies in the United States each year.
Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.
The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.
Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
Green tea is able to stop the scent of garlic or onion from causing bad breath.
![The Mandarin Duck (Aix galericulata), or just Mandarin, is a medium-sized perching duck, closely rel](https://biology-forums.com/gallery/47/medium_27817_24_04_12_3_21_59.jpeg)
![Patent medicines contained a name brand that clearly identified the product and claimed to cure just ...](https://biology-forums.com/gallery/28/medium_482573_25_04_17_9_15_14_283421011.jpeg)
![This red gasoline container holds about 30 gallons of gasoline and is used to fill vehicles used ...](https://biology-forums.com/gallery/29/medium_548020_25_05_17_3_10_42_295132149.png)