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Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

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Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

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Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Ribosomal subunit assembly Ribosomal subunit assembly
The rotating assembly for a V-8 engine that has eight pistons and connecting rods and one ... The rotating assembly for a V-8 engine that has eight pistons and connecting rods and one ...
A cutaway of a typical water pump showing the long bearing assembly and the seal. The weep hole is ... A cutaway of a typical water pump showing the long bearing assembly and the seal. The weep hole is ...
The fuelpressure sensor and fueltemperature sensor are often constructed together in one assembly ... The fuelpressure sensor and fueltemperature sensor are often constructed together in one assembly ...
Kinetic analysis of spliceosome assembly Kinetic analysis of spliceosome assembly
Assembly of a к light-chain gene in a B cell Assembly of a к light-chain gene in a B cell
Video: Types of disease resistance: innate defenses & immunity

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