Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
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There are more sensory neurons in the tongue than in any other part of the body.
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Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.
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Medication errors are more common among seriously ill patients than with those with minor conditions.
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Green tea is able to stop the scent of garlic or onion from causing bad breath.
Life of a Medical School Student
Nursing school
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The bacterial cell wall: (a) gram-positive bacterium; (b) gram-negative bacterium.
Positive and negative selection during T-cell development.