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Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

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The longest a person has survived after a heart transplant is 24 years.

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It is difficult to obtain enough calcium without consuming milk or other dairy foods.

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The human body produces and destroys 15 million blood cells every second.

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Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

The following terms describe types of body movement that occur at the diarthrotic joints The following terms describe types of body movement that occur at the diarthrotic joints
Instructions for Completing the CMS-1500 (02/12) Claim Form Continued Instructions for Completing the CMS-1500 (02/12) Claim Form Continued
Instructions for Completing the CMS-1500 (02/12) Claim Form Continued Instructions for Completing the CMS-1500 (02/12) Claim Form Continued
W-4 form used by employees to request IRS withholding. W-4 form used by employees to request IRS withholding.
Figure-8s on the toes mobilize joints of the foot. Figure-8s on the toes mobilize joints of the foot.
The dissociation equilibrium constants for the protonated form of alanine (a diprotic amino ... The dissociation equilibrium constants for the protonated form of alanine (a diprotic amino ...
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