Module 3 Physiology and Transport

The Heart

There are only so many questions they can ask you about the heart.
1. Structure.
2. The Cardiac Cycle, including reference to graphs.
3. How the cardiac cycle is controlled.
4. How heart rate is modified.

Read about all these areas by using the links.

The Cardiac Cycle

The Heart Quiz (use this site mainly for it's aniamation)

The Structure of the Heart

More on the heart

Exam practice June 2005 Answers June 2005

Exam practice 2004 Answers June 2004