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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

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Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

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Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

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Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

The fossil Runcaria heinzelinii, a plant with a probable seed precursor. The fossil Runcaria heinzelinii, a plant with a probable seed precursor.
Phylogeny of modern seedless and seed plants showing critical innovations Phylogeny of modern seedless and seed plants showing critical innovations
Variations in seed germination and seedling growth patterns Variations in seed germination and seedling growth patterns
A small sample of the great diversity of seed sizes and shapes. A small sample of the great diversity of seed sizes and shapes.
How Mendel’s theory accounts for the results of his experiment on the inheritance of seed color in ... How Mendel’s theory accounts for the results of his experiment on the inheritance of seed color in ...
A Drosophila embryo and (b) the adult fly that develops from it A Drosophila embryo and (b) the adult fly that develops from it
Video: Properties of macromolecules (Explained with No Audio)

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