Illicit drug use costs the United States approximately $181 billion every year.
Did you know?
On average, the stomach produces 2 L of hydrochloric acid per day.
Did you know?
If you could remove all of your skin, it would weigh up to 5 pounds.
Did you know?
If all the neurons in the human body were lined up, they would stretch more than 600 miles.
Did you know?
People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.
An example of genomic evolution.
Basic graphs of functions
All computer systems perform four basic functions: input, processing, storage, and output.
Vertebrate evolution.
Dental Related Adverse Effects in Patients Undergoing Cancer Treatment