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Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

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Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

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Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

The fruits of DNA technology, made possible by bacterial genetics The fruits of DNA technology, made possible by bacterial genetics
The nucleic acids DNA and RNA are made from chains of nucleotides. The nucleic acids DNA and RNA are made from chains of nucleotides.
The shoulder (or upright) hold. The shoulder (or upright) hold.
Beverages Made Over Better Beverages Made Over Better
No payments were made on a $2,598 loan during its three-year term. What was the annually ... No payments were made on a $2,598 loan during its three-year term. What was the annually ...
Video: Introduction to Human Immunodeficiency Virus (HIV)

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