Sutures and Wound Repair/ General Surgery (ABSA) Practice Test

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Prepare for the ABSA General Surgery Test with our comprehensive quiz on sutures and wound repair. Dive into multiple choice questions and detailed explanations to enhance your readiness for the exam. Get set for success!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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Which hormone is associated with raising blood sugar levels?

Insulin
Glucagon
Cortisol
Adrenaline

The correct answer is: Glucagon

Glucagon is the hormone primarily responsible for raising blood sugar levels. It is produced by the alpha cells of the pancreas and plays a crucial role in glucose metabolism. When blood glucose levels drop, glucagon is released into the bloodstream, where it prompts the liver to convert stored glycogen into glucose. This process, known as glycogenolysis, increases the amount of glucose available in the bloodstream, thereby elevating blood sugar levels. In addition to its primary function of raising blood sugar, glucagon also stimulates gluconeogenesis, the synthesis of glucose from non-carbohydrate sources, further contributing to its effect on increasing blood sugar levels. Understanding glucagon's role is essential for professionals in the field, particularly in managing conditions such as diabetes, where blood sugar regulation is critical.