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Did you know?

Thyroid conditions may make getting pregnant impossible.

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In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

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Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

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Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Relatively simple changes in Hox genes control limb formation in tetrapods. Relatively simple changes in Hox genes control limb formation in tetrapods.
Brain signals that control hunger. Brain signals that control hunger.
A toddler's developing motor skills allow the child to exert more independence and control over A toddler's developing motor skills allow the child to exert more independence and control over
Control of the Membrane Potential Control of the Membrane Potential
Endocrine and nervous control of blood pressure. Endocrine and nervous control of blood pressure.
Mechanisms of negative control of transcription Mechanisms of negative control of transcription
Video: Embryonic development - Weeks 5 to 8

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