1482 results
Sinotubular junction
30 Oct 2017
The superior attachments of the aortic valvar leaflets demarcate the level of the sinotubular junction. This junction marks the exit of the aortic root, and the beginning of the ascending aorta.
Bicuspid aortic valve
23 Oct 2017
The aortic valve with two leaflets, usually said to be bicuspid, is the most commonly recognised form of adult congenital heart disease.