Right Atrium
The state of blood when it enters the right atrium
What is deoxygenated?
The two valves that separate the right atrium/right ventricle and the left atrium/left ventricle.
What are the Tricuspid and Mitral valves?
What is the esophagus?
The artery that supplies blood to the sinus node.
What is the right coronary artery?
The view that shows the the most direct image of the atrioventricular valves.
What is LAO view?
The three entrances to the right atrium
What is the SVC, IVC, and CS Os?
The structure that aids in electrically connecting the ventricular septum to the ventricular free wall.
What is a moderator band?
The name of the structure that can connect the superior pulmonary vein to the inferior pulmonary vein.
What is the Carina?
The artery that supplies blood to the anterior portion of the left ventricle
What is the left anterior descending artery?
The location of the diaphragm in relation to the heart.
What is inferior?
The structure that separates smooth muscle from rough muscle in the right atrium.
What is the Crista Terminalis?
The name of the musculature that lines the walls of the ventricles.
What is trabeculae?
The structure that separates the left atrial appendage from the rest of the left atrium.
What is the ligament of Marshall (also accept ligament of Marshall ridge)?
The artery that supplies blood to the posterior portion of the left ventricle
What is the Left Circumflex artery?
The structure that electrically connects the right and left atrium.
What is Bachmann's Bundle?
The valve that can cause the CS to be "guarded"
What is the thebesian valve?
The structures that contracts in order to keep Atrioventricular valves closed during systole.
What are the papillary muscles?
The pulmonary vein closest to the left atrial appendage
What is the left superior pulmonary vein?
The most anterior cusp of the aortic valve.
What is the right coronary cusp?
The structure used to gain transseptal access.
What is the fossa ovalis?
The structure that can make ablating the CTI difficult.
What is the eustachian ridge?
The type of cusps seen on the pulmonic and aortic valves.
What is semilunar?
The four most common shapes of the left atrial appendage.
What is windsock, cactus, cauliflower, and chicken wing?
The most anterior coronary vein.
What is the anterior interventricular vein?
The three structures that make up the triangle of Koch.
What is the tendon of todaro, the CS os, and the tricuspid annulus?