Practice Heart Rate (HR) - 2.1.1 | Chapter 2: Exercise Physiology | IB Grade 12 Physical and Health Education (SEHS)
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2.1.1 - Heart Rate (HR)

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the average resting heart rate range for adults?

💡 Hint: Think of what doctors usually say is normal for heart rate.

Question 2

Easy

What does the sinoatrial node do?

💡 Hint: Remember, it's the heart's 'control center' for beating.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the typical resting heart rate for adults?

  • 40–60 bpm
  • 60–100 bpm
  • 100–120 bpm

💡 Hint: Think about common healthy ranges for most adults.

Question 2

True or False: The SA node is responsible for slowing down heart rate.

  • True
  • False

💡 Hint: Consider its role as a pacemaker.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

You are monitoring the heart rates of two participants during a treadmill exercise test. Participant A has a resting heart rate of 60 bpm and achieves a maximum heart rate of 180 bpm during exercise. Participant B, however, has a resting heart rate of 80 bpm and can only reach a maximum of 150 bpm. Discuss how fitness levels might influence these heart rate responses.

💡 Hint: Consider cardiovascular efficiency and the role of training.

Question 2

How would you explain the significance of monitoring heart rate in athletic training programs?

💡 Hint: Think about the correlation between heart rate, intensity, and performance outcomes.

Challenge and get performance evaluation