Heart: CAIE IGCSE Biology questions
Every CAIE IGCSE Biology exam question on 9.2 Heart, June 2024 and the specimen papers, with its mark scheme and examiner’s report.
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Q2(a)(i)
The whole paper ↗![Specimen Paper 3, question 2(a)(i): State the type of activity that results in the highest heart rate in Fig. 2.1. [1]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/061003-spec-02-ai-qp.webp)
Q2(a)(ii)
The whole paper ↗![Specimen Paper 3, question 2(a)(ii): State the heart rate of the student when she was cycling. bpm [1]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/061003-spec-02-aii-qp.webp)
Q2(a)(iii)
The whole paper ↗![Specimen Paper 3, question 2(a)(iii): Calculate the percentage increase in her heart rate between resting and walking. % [2]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/061003-spec-02-aiii-qp.webp)
Q2(b)
The whole paper ↗![Specimen Paper 3, question 2(b): Measuring the pulse rate is one way of monitoring the activity of the heart. State one other way of monitoring the activity of the heart. [1]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/061003-spec-02-b-qp.webp)
All 9 questions on Heart, as a list
- June 2024, Paper 1, Q22 (1 mark): What are methods for monitoring the activity of the heart? measuring listening to sounds ECG pulse rate of valves closing A ✓ ✗ ✗ key B ✗ ✓ ✓ ✓ = yes ✗ = no C ✓
- June 2024, Paper 2, Q20 (1 mark): The diagram shows the external structure of the human heart. Which part is blocked in coronary heart disease? D A B C
- Specimen, Paper 1, Q18 (1 mark): The diagram shows a section through a human heart. Which blood vessel is the pulmonary vein? C B D A
- Specimen, Paper 2, Q18 (1 mark): The diagram shows a section through a human heart. Which blood vessel is the pulmonary vein? C B D A
- Specimen, Paper 2, Q19 (1 mark): What happens to the heart valves when the ventricles contract? atrioventricular valves semilunar valves A close close B close open C open close D open open
- Specimen, Paper 3, Q2(a)(i) (1 mark): State the type of activity that results in the highest heart rate in Fig. 2.1. [1]
- Specimen, Paper 3, Q2(a)(ii) (1 mark): State the heart rate of the student when she was cycling. bpm [1]
- Specimen, Paper 3, Q2(a)(iii) (2 marks): Calculate the percentage increase in her heart rate between resting and walking. % [2]
- Specimen, Paper 3, Q2(b) (1 mark): Measuring the pulse rate is one way of monitoring the activity of the heart. State one other way of monitoring the activity of the heart. [1]
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