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Heart - section through the middle

Heart - section through the middle

Overview

The interior of the heart is composed of valves, chambers, and associated vessels.

Review Date 2/12/2021

Updated by: Jesse Borke, MD, CPE, FAAEM, FACEP, Attending Physician at Kaiser Permanente, Orange County, CA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.