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In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

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Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

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It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

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Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

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Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Concept of Illness by Children Concept of Illness by Children
Dominance relationships among individuals play an important role in many primate societies. Dominance relationships among individuals play an important role in many primate societies.
It is difficult to capture the anguish of the children of divorce, but when I read these lines by ... It is difficult to capture the anguish of the children of divorce, but when I read these lines by ...
Structural MRIs reveal thinning of sensorimotor cortex in children with Tourette syndrome. Red and ... Structural MRIs reveal thinning of sensorimotor cortex in children with Tourette syndrome. Red and ...
Setting the Boundaries Setting the Boundaries
Cognitive Development of Children (3 of 4) Cognitive Development of Children (3 of 4)
Video: Types of Burns

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