There are more sensory neurons in the tongue than in any other part of the body.
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It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.
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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.
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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
Autoradiogram of a Rat Brain
Action of Hunger Signals on Feeding Circuits in the Brain
Summary of Structures of the Ear
This image shows a normal third-trimester fetal brain