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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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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

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Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

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You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

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

Synthesis and assembly of collagen Synthesis and assembly of collagen
The Sun by the Atmospheric Imaging Assembly of NASA's Solar Dynamics Observatory The Sun by the Atmospheric Imaging Assembly of NASA's Solar Dynamics Observatory
Ribosomal subunit assembly Ribosomal subunit assembly
A cutaway of a typical water pump showing the long bearing assembly and the seal. The weep hole is ... A cutaway of a typical water pump showing the long bearing assembly and the seal. The weep hole is ...
A demand delivery system uses a fuel-pressure regulator attached to the fuel pump assembly inside ... A demand delivery system uses a fuel-pressure regulator attached to the fuel pump assembly inside ...
The assembly of general transcription factors required for the initiation of transcription by RNAP I The assembly of general transcription factors required for the initiation of transcription by RNAP I
Video: Spinal Cord Injury Animation

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