Fibrous trigone

The left atrioventricular ring is closely connected, by its right margin, with the aortic arterial ring; between these and the right atrioventricular ring is a triangular mass of fibrous tissue, the fibrous trigone, which represents the os cordis seen in the heart of some of the larger animals, as the ox and elephant.

• Cardiac skeleton

• Template:GPnotebook, Template:Dorlands – “left fibrous trigone”
• Template:GPnotebook, Template:Dorlands – “right fibrous trigone”
• Histology (see slide #96)

Template:Gray’s

Template:WH Template:WikiDoc Sources