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Did you know?

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

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In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

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No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

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The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

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Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

The evolution of orthologs: homologous genes from different species. The evolution of orthologs: homologous genes from different species.
Connell's experimental manipulation of species indicated the presence of competition. Connell's experimental manipulation of species indicated the presence of competition.
Relationship between fruit radius and beak length in populations of native and introduced species of Relationship between fruit radius and beak length in populations of native and introduced species of
Osmoregulation by marine fish and saltwater mosquitoes. Osmoregulation by marine fish and saltwater mosquitoes.
Sensory Differences Between Species Sensory Differences Between Species
Video: Carbohydrate digestion - mouth and stomach & pancreas and small intestine

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