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Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

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Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

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Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

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One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Refinement of skills and a growing sense of independence are most noted in toddlers Refinement of skills and a growing sense of independence are most noted in toddlers
Will the sun rise tomorrow? Are you sure? “Cause and effect” vs. sense experience. Will the sun rise tomorrow? Are you sure? “Cause and effect” vs. sense experience.
A Sense of Ethnicity A Sense of Ethnicity
The macula densa and the juxtaglomerular (JG) cells. Osmoreceptors in the macula densa sense low ... The macula densa and the juxtaglomerular (JG) cells. Osmoreceptors in the macula densa sense low ...
The sense of taste. Note: taste buds are located on the anterior and posterior portions of the ... The sense of taste. Note: taste buds are located on the anterior and posterior portions of the ...
Selected Narrow Sense Heritability (h2) Values for Animals and Plants Selected Narrow Sense Heritability (h2) Values for Animals and Plants
Video: Sister chromatids of a metaphase chromosome animation

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