Fibrocollagenous connective tissue of semilunar fibrous scallop of aortic valve anulus
fibrocollagenous connective tissue of semilunar fibrous scallop of aortic valve anulus
Fibrocollagenous connective tissue of semilunar fibrous scallop of aortic valve anulus
fibrocollagenous connective tissue of semilunar fibrous scallop of aortic valve anulus