The heart — Cambridge IGCSE Biology
Heart structure, how it pumps, monitoring heart rate, the effect of exercise, and coronary heart disease with its risk factors.
Revision notes
4 short notes, in the order of the specification.
- Structure of the heart
- How the heart pumps bloodSupplement
- Monitoring the heart and the effect of exercisePractical
- Coronary heart disease
Exam questions
7 exam-style questions (26 marks), each with its mark scheme.
Answer the questionsFlashcards
14 cards: flip them, mark what you knew, and practise the rest.
Practise the cardsMind map
The whole of transport in animals on one page, so you can see where this subtopic fits.
Open the mind mapPractical sheet
Method, variables, risks and a results table, with questions to answer.
Print it
Free PDFs to print or save.