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Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

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When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

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The longest a person has survived after a heart transplant is 24 years.

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There are more nerve cells in one human brain than there are stars in the Milky Way.

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Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

The steps of the scientific method, also known as hypothesis testing The steps of the scientific method, also known as hypothesis testing
Palpation of the Liver, Bimanual Method Palpation of the Liver, Bimanual Method
Develop a Patient Teaching Handout About Stress Develop a Patient Teaching Handout About Stress
People with Huntington disease develop problems with neuromuscular control and gradually lose the us People with Huntington disease develop problems with neuromuscular control and gradually lose the us
Computer-automated DNA sequencing using the chain-termination (Sanger) method Computer-automated DNA sequencing using the chain-termination (Sanger) method
Method for creating Roundup-Ready soybeans Method for creating Roundup-Ready soybeans
Video: Hypoglycemia Animation

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