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Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

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Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

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The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

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The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Types of transporters based on the direction of transport. Types of transporters based on the direction of transport.
The Cordulegastridae are a family of Odonata (dragonflies) from the suborder Anisoptera. They are co The Cordulegastridae are a family of Odonata (dragonflies) from the suborder Anisoptera. They are co
Phylogeny based on the FIT2 gene Phylogeny based on the FIT2 gene
Evidence-based practice: skin assessment Evidence-based practice: skin assessment
Based on the experiments summarized here, how do you think women would modify their interactions if ... Based on the experiments summarized here, how do you think women would modify their interactions if ...
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