The Original Heart of America

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Enlarged, twice life-size heart shows exterior and interior views. Three easy-access flaps flip open for internal study. 

(Code SB16051U)

Please note: 6 week lead time applies to ordering this product

The chambers and valves are accurately reproduced to scale. The flexible chordae tendinae and cusps permit easy-to-see demonstrations of valve action. Includes attached sections of the trachea and esophagus. Mounted on a hardwood stand, this model measures 6" x 9" x 15". Teacher’s guide/answer key lists 45 structures that are permanently hand coded on the model.