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Did you know?
The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.
Did you know?
Women are 50% to 75% more likely than men to experience an adverse drug reaction.
Did you know?
On average, the stomach produces 2 L of hydrochloric acid per day.
Did you know?
Illicit drug use costs the United States approximately $181 billion every year.
Did you know?
In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.