Question 1
Which of the following are both AV valves?
◦ Mitral and pulmonic valves
◦ Aortic and pulmonic valves
◦ Aortic and mitral valves
◦ Tricuspid and mitral valves
Question 2
The first heart sound (S1) is associated with closure of which heart valves?
◦ Mitral and aortic
◦ Tricuspid and mitral
◦ Aortic and pulmonic
◦ Tricuspid and pulmonic