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Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

The cells of eukaryotes (left) and prokaryotes (right) The cells of eukaryotes (left) and prokaryotes (right)
Breast Cancer Cell Breast Cancer Cell
A blood smear. The smear reveals representative cells from each formed element group: red blood cell A blood smear. The smear reveals representative cells from each formed element group: red blood cell
Breast with cancer and cysts. Breast with cancer and cysts.
Energy Transfer Energy Transfer
Tiny embryonic stem cells Tiny embryonic stem cells
Video: Factors that influence muscle tension - Sarcomere length and force, understretched and overstretched

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