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Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

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According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

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Women are 50% to 75% more likely than men to experience an adverse drug reaction.

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Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Burns (skin) Burns (skin)
Burn Degree By Tissue Layer Burn Degree By Tissue Layer
Yinka Shonibare MBE, Nelson's Ship in a Bottle, Fourth Plinth, Trafalgar Square, London. Yinka Shonibare MBE, Nelson's Ship in a Bottle, Fourth Plinth, Trafalgar Square, London.
Various types of integumentary conditions. (G) Burn, second degree. Various types of integumentary conditions. (G) Burn, second degree.
How to solve first-degree equations (Part 1) How to solve first-degree equations (Part 1)
How to solve first degree equations (Part 2) How to solve first degree equations (Part 2)
Video: Ionic bonds - role of ions in the body

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