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Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

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The familiar sounds of your heart are made by the heart's valves as they open and close.

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Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

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Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

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.

Enzyme activity is affected substantially by temperature Enzyme activity is affected substantially by temperature
Selected Hypothalamic and Pituitary Hormones Selected Hypothalamic and Pituitary Hormones
Endocrine Gland Hormones and Their Functions Endocrine Gland Hormones and Their Functions
Biosynthesis of thyroid hormones as residues in the protein thyroglobulin Biosynthesis of thyroid hormones as residues in the protein thyroglobulin
Hormonal control over male and female reproductive hormones Hormonal control over male and female reproductive hormones
A pedigree for an X-linked dominant trait. Affected males produce all affected daughters and no affe A pedigree for an X-linked dominant trait. Affected males produce all affected daughters and no affe
Video: Regulation of GFR: three methods, autoregulation & autoregulation via myogenic mechanism

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