More than 4.4billion prescriptions were dispensed within the United States in 2016.
Did you know?
In 1864, the first barbiturate (barbituric acid) was synthesized.
Did you know?
The average adult has about 21 square feet of skin.
Did you know?
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Did you know?
Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).
An example of vertical evolution: the horse
Horses require room to exercise
GI series. (a) Upper GI series begins with a barium swallow, barium shake, or barium meal. (b) Lower
Horse Nettle
The genome of a typical retrovirus is shown at the top of the diagram