|
|
Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.
Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.
According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.
The average office desk has 400 times more bacteria on it than a toilet.
In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.
![Pancreatitis. Inflammation of the pancreas may be the result of a bacterial infection, trauma, or ch](https://biology-forums.com/gallery/47/medium_14755_14_10_12_6_35_06_93862089.jpeg)
![The hierarchical organization of the sensory systems. The receptors perform the simplest and most ...](https://biology-forums.com/gallery/30/medium_548020_05_06_17_11_48_56_30309985.png)