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Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

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The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

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Asthma cases in Americans are about 75% higher today than they were in 1980.

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Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

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Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Distributions of two barnacle species within the intertidal zone Distributions of two barnacle species within the intertidal zone
Barnacle mortality in the upper intertidal zone Barnacle mortality in the upper intertidal zone
Succession in the intertidal zone involves colonization and competition for limited space among spec Succession in the intertidal zone involves colonization and competition for limited space among spec
Area of the hypoxic in The Gulf of Mexico’s “Dead Zone” Area of the hypoxic in The Gulf of Mexico’s “Dead Zone”
Exercising in the "fat-burning" zone or the "cardio" Exercising in the "fat-burning" zone or the "cardio"
Zone dimensions are not drawn to scale. Zone dimensions are not drawn to scale.
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