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Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

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

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Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

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A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Kelp forest structure. Kelp forest structure.
Skin structure, including the three layers of the skin and the accessory organs: sweat gland, sebace Skin structure, including the three layers of the skin and the accessory organs: sweat gland, sebace
Vienna: Social Structure and Social Interaction Vienna: Social Structure and Social Interaction
Secondary and Tertiary Structure of Nucleic Acids Secondary and Tertiary Structure of Nucleic Acids
Structure of tRNAs: A leucine tRNA from E. coli Structure of tRNAs: A leucine tRNA from E. coli
Ciliate Structure: Paramecium Ciliate Structure: Paramecium
Video: Fermentation pathways

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