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Author Question: In the word peristalsis, the combining form stal/o- means ________. A) around B) contraction C) ... (Read 45 times) |
The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
In 1864, the first barbiturate (barbituric acid) was synthesized.
The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.
Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.
Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).