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Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

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

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Examples of common surgical positions. Examples of common surgical positions.
Colorectal cancer. The most common sites of tumor development are shown. Colorectal cancer. The most common sites of tumor development are shown.
Some common functional groups of biomolecules Some common functional groups of biomolecules
Some common eye disorders. (D) Conjunctival hemorrhage of the right eye of this patient with ... Some common eye disorders. (D) Conjunctival hemorrhage of the right eye of this patient with ...
Common Root Words and Combining Forms Cont Common Root Words and Combining Forms Cont
Three conformations of DNA. B-DNA is most common, A-DNA is likely an artifact of crystallization in Three conformations of DNA. B-DNA is most common, A-DNA is likely an artifact of crystallization in
Video: Aneurysm

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