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The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

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Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

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Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Visual Object Agnosia Without Prosopagnosia Visual Object Agnosia Without Prosopagnosia
Correct position when lifting a heavy object off the floor. Correct position when lifting a heavy object off the floor.
A partial stream sampling exhaust probe being used to measure exhaust gases in parts per million ... A partial stream sampling exhaust probe being used to measure exhaust gases in parts per million ...
The coefficient of the restitution of an object is defined as the ratio of its outgoing to ... The coefficient of the restitution of an object is defined as the ratio of its outgoing to ...
If you walk 5.0 m horizontally forward at a constant velocity carrying a 10 N object, the ... If you walk 5.0 m horizontally forward at a constant velocity carrying a 10 N object, the ...
Chimpanzee (Pan troglodytes), Gombe Stream National Park, Tanzania, Africa. Chimpanzee (Pan troglodytes), Gombe Stream National Park, Tanzania, Africa.
Video: Non-polar compounds - insolubility

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