The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
Did you know?
The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.
Did you know?
Everyone has one nostril that is larger than the other.
Did you know?
The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.
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The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
Blank cell diagram
Correct position when lifting a heavy object off the floor.
Ergonomically correct desk, chair, and keyboard.
How to count for the correct number of significant digits
Estrogen vs. BPA
A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word