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Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

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Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

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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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Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

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

Material Balance on the process pipe and the separator Material Balance on the process pipe and the separator
(a) The phagocytic process, beginning in the upper left with bacterial attachment and phagocytic ... (a) The phagocytic process, beginning in the upper left with bacterial attachment and phagocytic ...
Scientific process and the scientific method Scientific process and the scientific method
Stages of mitosis - Anaphase Stages of mitosis - Anaphase
Opener Colored scanning electron micrograph of two prostate cancer cells in the final stages of cell Opener Colored scanning electron micrograph of two prostate cancer cells in the final stages of cell
Stages of gene regulation in human cells Stages of gene regulation in human cells
Video: Bone tissue types - compact and spongy

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