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Electrical insulator
- The fibrous skeleton serves as an electrical insulator, partitioning electrical impulses conducted through the musculature of the atria and ventricles, allowing them to contract independently.
www.kenhub.com/en/library/anatomy/cardiac-skeletonFibrous skeleton of the heart: Anatomy and function | Kenhub
The cardiac skeleton, or fibrous skeleton of the heart, is the structure of dense connective tissue that separates the atria from the ventricles. The fibrous skeleton provides critical support for the heart and separates the flow of electrical impulses through the heart.
In cardiology, the cardiac skeleton, also known as the fibrous skeleton of the heart, is a high-density homogeneous structure of connective tissue that forms and anchors the valves of the heart, and influences the forces exerted by and through them.
Aug 18, 2017 · This review provides a comprehensive overview of the anatomy of the fibrous skeleton of the heart and its related components, supported by relevant images of anatomy and pathologic processes. The fibrous skeleton is concentrated at the base of the ventricular mass.
- Farhood Saremi, Damián Sánchez-Quintana, Shumpei Mori, Horia Muresian, Diane E Spicer, Cameron Hassa...
- 2017
Jan 2, 2023 · As the fibers travel inferiorly, they penetrate the central fibrous body of the cardiac skeleton to form the bundle of His. These fibers are the Purkinje fibers after they divide within the interventricular septum and branch into the ventricles.
- Anita Arackal, Khalid Alsayouri
- 2023/01/02
- American University of Antigua, Mayo Clinic
Mar 28, 2024 · The Fibrous Skeleton of the Heart. Like the human body, the heart has its skeleton. The 4 chambers of the heart are attached to it. There are 4 rigid fibrous rings and a tiny vertical section a few millimeters long in the lower center. This marks the beginning of the septum separating the 2 ventricles. In addition to attaching the heart ...
The fibrous skeleton is concentrated at the base of the ventricular mass. It provides electrical insulation at the atrioventricular level and fibrous continuity for the leaflets of the mitral, aortic, and tricuspid valves.
