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What is the longest wavelength in the Paschen series?
Retractor
Instrument used to hold back tissue, making the operative site easier to visualize.
Serrations
The tooth-like projections found on the edge of a tool, such as a knife or saw, designed to make cutting more efficient.
Fasting
A practice of voluntarily abstaining from all or some kinds of food or drink, usually for a specific period of time, often practiced for religious, health, or medical reasons.
Nausea
A feeling of sickness with an inclination to vomit, often a symptom of other conditions or side effects of medication.
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