A Level Biology - The Heart

This is a fully editable Microsoft PowerPoint presentation designed for the new OCR A Level Biology A Specification for first teaching in 2015. It covers content under unit 3.2 Transport in Animals, ‘The Heart’ (Module 3 Exchange and Transport).

Including:

• External Structure of the Heart
• Internal Structure of the Heart
• Heart Valves
• The Cardiac Cycle
• Cardiac Muscle
• Control of Cardiac Cycle (SAN, AVN, Bundle of His etc…)
• Electrocardiograph (ECG)
• Application of ECGs
• Fibrillation
• Echocardiograms

Although this resource has been designed for the OCR A specification much of its content is relevant for other A Level Biology specifications. Please also check out my other A Level Biology resources!