Asthma cases in Americans are about 75% higher today than they were in 1980.
Did you know?
A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.
Did you know?
The horizontal fraction bar was introduced by the Arabs.
Did you know?
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
Did you know?
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
The three types of cytoskeletal filaments
Angle of insertion for three types of injections.
Types and locations of epithelial tissues.
Types of Folds
Types of Volcanoes
Types of proprioceptors: Muscle Spindles and Tendon Organs