Cardiac skeleton

（重定向自Aortic annulus）

The cardiac skeleton, also known as the fibrous skeleton of the heart, is a high density single structure of connective tissue that forms and anchors the valves and influences the forces exerted through them. The cardiac skeleton separates and partitions the atria (the smaller, upper two chambers) from the ventricles (the larger, lower two chambers). This is important because it forms the primary channel that electrical energy follows from the top to the bottom of the heart.

单词	Aortic annulus
释义	Aortic annulus 英语百科 Cardiac skeleton （重定向自Aortic annulus） The cardiac skeleton, also known as the fibrous skeleton of the heart, is a high density single structure of connective tissue that forms and anchors the valves and influences the forces exerted through them. The cardiac skeleton separates and partitions the atria (the smaller, upper two chambers) from the ventricles (the larger, lower two chambers). This is important because it forms the primary channel that electrical energy follows from the top to the bottom of the heart.
随便看	lease rods leaser leases lease schedule leasest lease sth back to sb lease string lease tank lease tankage lease tank vapour conservation lease tax lease term Lease Termination Charge lease terms Lease To Own lease underwritung lease water leasewise lease with option to purchase leashes leash Leash Law leashless leashlike leashore