Bloodletting, a treatment devised centuries ago to restore the balance of humors, was accomplished with the use of leeches.
Bloodletting was divided into a two methods. It was done by either venesection and arteriotomy.
A localized method was also done by scarification done with cupping and leeches.
Venesection was the most commonly used procedure and generally involved the vein at the elbow, but also many different veins could be used for this treatment.
The major instruments which were used for this technique were called lancets and leeches.
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The correct answer is the alarm stage.
According to Hans Seyle's <span>general adaptation syndrome (GAS) model, when faced with and responding to stressors, individuals and animals go through three stages: Alarm, Resistance and Exhaustion. During the Alarm stage, individuals have their sympathetic nervous system (or fight-or-flight response) activated. This means that they aroused with a burst of energy to either fight the threat or flee from it. In Nancy's example, when she encountered the rattlesnake, she experienced the alarm stage of the GAS model, where she was prepared to flee from the rattlesnake. </span>
