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Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

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Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

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The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

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In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

The thyroid gland. The thyroid gland.
The thyroid gland is subdivided into two lobes, one on each side of the trachea. The thyroid gland is subdivided into two lobes, one on each side of the trachea.
The salivary glands, parotid, sublingual, and submandibular. This image shows the position of each g The salivary glands, parotid, sublingual, and submandibular. This image shows the position of each g
Transurethral resection of the prostate (TURP). As a treatment for BPH, part of the prostate gland i Transurethral resection of the prostate (TURP). As a treatment for BPH, part of the prostate gland i
anatomy of pituitary gland anatomy of pituitary gland
Salivary Gland Salivary Gland
Video: Miller's reaction chamber experiment Animation

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