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URL of this page: //medlineplus.gov/ency/imagepages/1056.htm
Heart - section through the middle
Overview
The interior of the heart is composed of valves, chambers, and associated vessels.
Review Date 10/9/2025
Updated by: Diane M. Horowitz, MD, Rheumatology and Internal Medicine, Northwell Health, Great Neck, NY. Review provided by VeriMed Healthcare Network. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
