Twice the size of a human adult heart to show detail and facilitate study. Three easy-access flaps flip open for internal study of the heart. This simplified reproduction is perfect for introductory study. The chambers and valves are accurately reproduced to scale. The flexible chordae tendineae and cusps make it easy to see demonstrations of valve action. A 7-page study guide explains the physiological function of each the 39 features number-coded on the model.

Dimensions: 7" x 7" x 15"