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And the beat goes on….

And the beat goes on…. IB Biology Topic 6. STARTER : In pairs …. label the diagram and annotate it to show the path that blood takes around it. Learning Objectives. Everyone should: Define the key words associated with the myogenic control of heartbeat Most will :

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And the beat goes on….

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  1. And the beat goes on…. IB Biology Topic 6

  2. STARTER: In pairs….labelthediagram and annotateitto show thepaththatbloodtakesaroundit

  3. LearningObjectives Everyone should: • Definethe key words associated with the myogenic control of heartbeat Most will: • Outlinethe cardiac cycle Some will: • Explainhow negative feedback is used to regulate heart rate

  4. Nowlet’sreviewthepath of bloodthroughtheheart!

  5. Make sure you DEFINE the key terms on your handout! GROUP THOUGHT

  6. STARTER: Group Activity • Cut out the cards on the handout • Put the cards into the correct order to show the cardiac cycle

  7. LearningOutcomes –whathaveyouachievedtoday? Everyone should: • Definethe key words associated with the myogenic control of heartbeat Most will: • Outlinethe cardiac cycle Some will: • Explainhow negative feedback is used to regulate heart rate

  8. The pathway followed by the wave of excitation Now try the OUTLINE exercise on your handout INDIVIDUALLY!

  9. You MUST include the following: • Details of the 3 stages of the cardiac cycle • The key terms from your handout • You SHOULD try and include • The pathway followed by the wave of excitation • You MIGHT • Want to try WITHOUT notes! INDIVIDUAL ACTIVITY: Can you complete the ANNOTATE exercise on your handout?

  10. Now try the EXPLAIN exercise on your handout INDIVIDUALLY! HL – Pay special attention to the information here – we will meet it again in our HL Option E – The Brain topic

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