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Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Gap junctions between adjacent cells Gap junctions between adjacent cells
Cells involved in nonspecific immunity in vertebrates. Cells involved in nonspecific immunity in vertebrates.
Understanding cells in terms of their molecular components. Understanding cells in terms of their molecular components.
Transduction Apparatus in Hair Cells Transduction Apparatus in Hair Cells
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Blood Distribution Blood Distribution
Video: Pasteur's Experiment

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