Torus Aoicus is present in
Torus aoicus is the prominent region of the right atrial septum, which marks the projection of the non-coronary aoic sinus into the right atrial wall. The bulge is superior to the coronary sinus and anterior to the fossa ovalisReference: Vishram Singh Anatomy; 2nd edition; Page no: 265
Right Atrium
Right Ventricle
Left Ventricle
Left Atrium
Thorax