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Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

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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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Medication errors are more common among seriously ill patients than with those with minor conditions.

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Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

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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.

Peripheral veins used in intravenous therapy; A, forearm; B, dorsum of the hand; C, dorsal plexus of Peripheral veins used in intravenous therapy; A, forearm; B, dorsum of the hand; C, dorsal plexus of
Major veins of the systemic circulation. Major veins of the systemic circulation.
Ectopic pregnancies. (a) An ectopic pregnancy may occur in any of the locations shown. Interstitial Ectopic pregnancies. (a) An ectopic pregnancy may occur in any of the locations shown. Interstitial
Patient teaching: rectal and anal assessment Patient teaching: rectal and anal assessment
Flow cytometry data that shows the differences in CD3+ CD4+ cells that occur with HIV infection. ... Flow cytometry data that shows the differences in CD3+ CD4+ cells that occur with HIV infection. ...
Regulation can occur at any stage in the expression of genetic material in eukaryotes Regulation can occur at any stage in the expression of genetic material in eukaryotes
Video: Hypoglycemia Animation

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