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In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

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People about to have surgery must tell their health care providers about all supplements they take.

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There are more nerve cells in one human brain than there are stars in the Milky Way.

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

Rapid population growth of geese has resulted in extensive areas of La Perouse Bay becoming d Rapid population growth of geese has resulted in extensive areas of La Perouse Bay becoming d
Plant Anthers Plant Anthers
Plant Plant
Plant cell structure Plant cell structure
Hematopoietic Growth Factors Hematopoietic Growth Factors
This table shows the growth of a crowd at a rally over a 3 h period. This table shows the growth of a crowd at a rally over a 3 h period.
Video: Osmosis - Isotonic, Hypotonic, and Hypertonic​ Solutions

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