Podcast
Questions and Answers
Where is the SA node located?
Where is the SA node located?
Which structure extends from the AV node through the fibrous skeleton into the interventricular septum?
Which structure extends from the AV node through the fibrous skeleton into the interventricular septum?
What is the intrinsic rate of the Purkinje fibers?
What is the intrinsic rate of the Purkinje fibers?
Which structure is NOT part of the conduction system of the heart?
Which structure is NOT part of the conduction system of the heart?
Signup and view all the answers
During ventricular diastole, which valves are open and closed?
During ventricular diastole, which valves are open and closed?
Signup and view all the answers
What structure is responsible for the primary pacemaker activity in the heart?
What structure is responsible for the primary pacemaker activity in the heart?
Signup and view all the answers
Which part of the heart is primarily supplied by the right coronary artery?
Which part of the heart is primarily supplied by the right coronary artery?
Signup and view all the answers
What is the function of the great cardiac vein?
What is the function of the great cardiac vein?
Signup and view all the answers
Which heart sound is known as Ventricular Gallop?
Which heart sound is known as Ventricular Gallop?
Signup and view all the answers
What is primarily associated with a late systolic murmur occurring in mid to late systole?
What is primarily associated with a late systolic murmur occurring in mid to late systole?
Signup and view all the answers
Which structure is mainly supplied by the left anterior descending artery (LAD)?
Which structure is mainly supplied by the left anterior descending artery (LAD)?
Signup and view all the answers
During which phase of the cardiac cycle does the T wave represent ventricular repolarization?
During which phase of the cardiac cycle does the T wave represent ventricular repolarization?
Signup and view all the answers
What does a mid-systolic click typically indicate in relation to heart sounds?
What does a mid-systolic click typically indicate in relation to heart sounds?
Signup and view all the answers
Which of the following arteries originates from the right coronary sinus?
Which of the following arteries originates from the right coronary sinus?
Signup and view all the answers
What is a characteristic feature of the S2 heart sound?
What is a characteristic feature of the S2 heart sound?
Signup and view all the answers
Which structure drains blood from the anterior heart into the coronary sinus and right atrium?
Which structure drains blood from the anterior heart into the coronary sinus and right atrium?
Signup and view all the answers
