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Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Radial pattern of shoot growth in plants Radial pattern of shoot growth in plants
Arabidopsis plant growth is affected by touch. Arabidopsis plant growth is affected by touch.
The yellow-winged darter, Sympetrum flaveolum, is a dragonfly found in Europe and mid and Northern C The yellow-winged darter, Sympetrum flaveolum, is a dragonfly found in Europe and mid and Northern C
A sampling of the modified and unusual bases found in tRNAs A sampling of the modified and unusual bases found in tRNAs
Growth in Open Economies Growth in Open Economies
Pollen Tube Growth Pollen Tube Growth
Video: Pericarditis

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