A hormone that increases heart rate, blood pressure, and blood sugar levels in times of emergency is:
Correct answer: A. epinephrine
- A. epinephrine
- B. glycogen
- C. testosterone
- D. insulin
Explanation
Epinephrine, also called adrenaline, rapidly raises heart rate, blood pressure, and available blood glucose during emergencies. Insulin lowers blood glucose, while glycogen is a stored form of glucose rather than a hormone.
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