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Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

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Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

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There are 20 feet of blood vessels in each square inch of human skin.

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The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

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Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Characteristics of burns by depth of thermal injury Characteristics of burns by depth of thermal injury
Spinal cord—levels of injury; A, areas of sensory function (dermatomes); B, areas of motor function. Spinal cord—levels of injury; A, areas of sensory function (dermatomes); B, areas of motor function.
knee knee
Reduce Risk of Unintentional Injury Reduce Risk of Unintentional Injury
Knee joint: Sagittal section through the right knee Knee joint: Sagittal section through the right knee
Flexion of the knee Flexion of the knee
Video: Bone elongation - processes at the epiphyseal plate

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