If all the neurons in the human body were lined up, they would stretch more than 600 miles.
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Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.
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Illicit drug use costs the United States approximately $181 billion every year.
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There are more sensory neurons in the tongue than in any other part of the body.
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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
The following terms describe types of body movement that occur at the diarthrotic joints
Arthroscopic surgery involves the surgery of a joint with the use of a flexible arthroscope and othe
Structure of the Early Universe
Developmental tasks for older adults
A Developmental Cascade
Authoritative parenting involves enforcing rules in a way that conveys parental affection.