Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.
Did you know?
In 1864, the first barbiturate (barbituric acid) was synthesized.
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.
Did you know?
The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
Steps involved in in vitro fertilization.
Basic steps in hemostasis.
Typical quick-connect steps.
Open Faced Ham Sandwich
Comparison of open and closed circulatory systems.
Acetylation and deacetylation in open and closed chromatin structure