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Click4Biology: 6.2 Transport system

The transport system

6.2 is a single flash file, except for section 6.2.7,current files contain old syllabus references and will be replaced asap.

6.2.1 Structure of the heart.

6.2.2 Coronary arteries.

6.2.3 Cardiac cycle.

6.2.4 Control of heart rate

6.2.5 Structure and function of arteries, capillaries and veins.

6.2.6 Composition of blood

6.2.7 Transported substances.