Asthma cases in Americans are about 75% higher today than they were in 1980.
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The longest a person has survived after a heart transplant is 24 years.
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The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").
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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
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Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.
Decibel Scale of Frequently Heard Sounds
Summation of Heart Sounds, Aortic Ejection Click
Summation of Heart Sounds, Wide Split of S1
Auscultating Heart Sounds
Adventitious breath sounds
Changes in Timbre of Sounds with Changes in Elevation