There are 20 feet of blood vessels in each square inch of human skin.
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Medication errors are more common among seriously ill patients than with those with minor conditions.
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Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.
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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.
Normal and mutant homeotic gene action in Arabidopsis
Triangle plot showing gene expression related to xylem, phloem, and nonvascular tissue in Arabidopsi
Gene Transfer by Plasmids p1
Albinism (a defective "P" gene) actually straightens the hair
The first successful gene therapy trial
A multistep model for colon cancer. The first mutation, in the APC gene, leads to the formation of p