Module 3.1.2: Transport in animals (OCR A-level Biology)

Each of the 9 lessons in this bundle are fully-resourced and have been designed to cover the content as detailed in module 3.1.2 (Transport in animals) of the OCR A-Level Biology A specification. The specification points that are covered within these lessons include:

• A double, closed circulatory system
• The structure and function of arteries, arterioles, capillaries, venules and veins
• The formation of tissue fluid from plasma
• The internal and external structure of the mammalian heart
• The cardiac cycle
• How heart action is initiated and coordinated
• The use and interpretation of ECGs
• The role of haemoglobin in transporting oxygen and carbon dioxide
• The dissociation curve for foetal and adult haemoglobin
• The Bohr effect

The lessons have been written to include a wide range of activities and numerous understanding and prior knowledge checks so students can assess their progress against the current topic as well as be challenged to make links to other topics within this topic and earlier topics

If you would like to see the quality of the lessons, download the formation of tissue fluid. heart action and ECGs lessons as these are free