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Question 6 of 10

How does stress affect your cardiovascular system?
A. rapid irregular heart rate
B. decreased heart rate
C. slow irregular heart rate
D. increased heart rate

User Agweber
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2 Answers

3 votes
Your answer is A: Rapid irregular heart rate
User Ian Gilham
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8.3k points
2 votes
Stress increases your heart rate causing the heart to work harder.
User CyberJ
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