Did you know?
Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.
Did you know?
Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.
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Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.
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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
Did you know?
As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.
Noll's DNase-I digestion experiment, which verified the beads-on-a-string model of DNA compacti
Mechanoreceptors in the lateral line system that detect changes in water movement.
The Hershey-Chase Experiment
The Meselson-Stahl Experiment p2
Rosenthal and Fode’s Rat Experiment
A time map of the genes studied in the experiment