It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.
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Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.
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People about to have surgery must tell their health care providers about all supplements they take.
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In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.
Clockwise from above left: Green turtle (Chelonia mydas), Tuatara (Sphenodon punctatus), Nile Crocod
Endocarditis. The human heart has been sectioned to reveal the left ventricle and origin of the aort
The exhaust drives the turbine wheel on the left, which is connected to the impeller wheel on the ...
Tummy rock. Standing on the recipient’s right side, rest your left hand on the forehead and your ...
Position of cupula with head in still position (left) and when head rotates (right)