Did you know?
The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.
Did you know?
Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
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Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.
(A) Common sites for cholelithiasis; (B) a gallbladder specimen with multiple gallstones.
Multiple faces
Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that
Withdrawing Medication from Single-Dose or Multiple-Dose Vials
Multiple sclerosis is characterized by damage to the myelin sheath surrounding the axons of motor ...
A toddler demonstrates symbolic play