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Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

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Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

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Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

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Illicit drug use costs the United States approximately $181 billion every year.

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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

General features of a growth factor or hormone signalling pathway that promotes cell division General features of a growth factor or hormone signalling pathway that promotes cell division
Synthesis of the active hormone formed from vitamin D or its precursor in skin. Synthesis of the active hormone formed from vitamin D or its precursor in skin.
The ovaries. In addition to producing ova, the ovaries secrete the female sex hormones, estrogen and The ovaries. In addition to producing ova, the ovaries secrete the female sex hormones, estrogen and
Estrogen versus testosterone in Males as they Age Estrogen versus testosterone in Males as they Age
Sex Hormone Products Sex Hormone Products
Biosynthesis of thyroid hormones as residues in the protein thyroglobulin Biosynthesis of thyroid hormones as residues in the protein thyroglobulin
Video: Types of Transport - Uniport, Antiport and Symport (Glucose and Na+K+ Transporters)

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