Year 10 - Science
Effects of exercise on pulse rate
Health and disease
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This pupil-friendly study guide includes a unit summary, clear notes, common mistakes, and quick questions with answers.
Unit Summary
This unit explores health and disease, including communicable and non-communicable types and their interactions. It examines lifestyle impacts, disease spread, evaluates cardiovascular treatments, and highlights the importance of risk evaluation, peer review, and effective communication of results.
Lesson Summary
You will learn to describe how to measure a person's pulse rate before and after exercise and calculate their recovery time.
Key Notes
- How to measure pulse rate.
- How to control the type and duration of exercise to be undertaken by a test subject.
- Record resting pulse rate before exercise and take repeated measurements of pulse rate after exercise.
- The recovery time is the time it takes for the pulse rate to return to the resting rate after exercise.
Vocabulary To Learn
- pulse rate: The number of heart beats (pulses) per minute.
- resting pulse rate: The number of times your heart beats when at rest.
- recovery time: The time it takes for the heart rate to return to the resting rate after exercise.
Common Mistakes To Avoid
- Pupils may think that people are either healthy or unhealthy.
3 Quick Questions (With Answers)
1. Explain the scientific idea in this lesson using two key points.
How to measure pulse rate. How to control the type and duration of exercise to be undertaken by a test subject.
2. Define this scientific word and use it in context. 'pulse rate'
The number of heart beats (pulses) per minute. Include the word in a full scientific explanation, not as a single label.
3. Correct this common scientific misunderstanding.
Mistake: Pupils may think that people are either healthy or unhealthy. Correction: Health is a range from good to ill. Fitness is one indicator of general health.
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- Cancer Study Guide
- Cardiovascular disease Study Guide
- Climate change and human health Study Guide
- Diseases Study Guide
- Fungal and protist diseases in humans Study Guide
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- Plant diseases: TMV, crown gall disease and Chalara ash dieback Study Guide
- Risk factors for non-communicable diseases Study Guide
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