Did you know?
Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.
Did you know?
During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).
Did you know?
Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.
Did you know?
Women are 50% to 75% more likely than men to experience an adverse drug reaction.
Did you know?
Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.
American Pit Bull Terrier
The dance language of bees
The sense of hearing.
Syntax Allows Us to Understand Language by the Organization of the Words
Mazie Hirono, the first Japanese American woman to be elected a U.S. senator.
Loss of brain cells in a transgenic Huntington-disease mouse. (a) Section of normal mouse-brain stri