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Author Question: True or False: Penetrance specifically refers to the expression of lethal genes in heterozygotes. (Read 95 times) |
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.
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.
Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.
If you could remove all of your skin, it would weigh up to 5 pounds.
Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.