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Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.
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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.
A peroxidation reaction involving a fatty acid is depicted in the figure below.
The distribution of cones and rods over the human retina. The figure illustrates the number of cones ...
Human Figure
The figure shows an LR circuit with a switch and a 240-volt battery. At the instant the switch ...
Identify the junction nodes in the circuit shown in Figure 21-1.
What is the total resistance of the circuit in Figure 1? 150