PERLA stands for pupils, equal, rotating to the light, and accommodating.

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

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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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Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

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Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Went and Briggs demonstrated the relationship between light perception and auxin function.

Light-mantled Albatrosses regularly dive to feed, and can dive to below 12 m.

Excitation of isolated chlorophyll by light.

The biochemical reactions of near-infrared light

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Author Question: PERLA stands for pupils, equal, rotating to the light, and accommodating. (Read 86 times)

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