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Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

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.

Neural Plate Development Neural Plate Development
Menkaure with a Woman, probably Khamerernebty, from valley temple of Menkaure, Giza. Menkaure with a Woman, probably Khamerernebty, from valley temple of Menkaure, Giza.
Utagawa Hiroshige, Hamamatsu: Winter Scene, plate 30 from The Fifty-Three Stations of the Tokaido, ... Utagawa Hiroshige, Hamamatsu: Winter Scene, plate 30 from The Fifty-Three Stations of the Tokaido, ...
Setting the Boundaries Setting the Boundaries
Three Main Types of Tectonic Plates Boundaries Three Main Types of Tectonic Plates Boundaries
Valley and Mountain Breezes Valley and Mountain Breezes
Video: DNA Replication Factory and Protein

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