What event causes the pulmonic valve to open?
A) the P wave
B) an increase in the pressure within the right ventricle
C) "lubb-dupp"
D) contraction of the chordae tendineae
Correct Answer:
Verified
Q23: Which of the following is not true
Q23: Which layer of the heart has actin,myosin,and
Q25: Which of the following must precede ventricular
Q26: Complete the sequence: blood flows from the
Q26: The Purkinje fibers
A)open valves.
B)pull on the cusps
Q30: The purpose of this structure is to
Q31: The pericardium is a part of the
A)
Q32: The mitral and the bicuspid valves
A)are semilunar
Q33: What are ventricles "doing" during atrial contraction?
A)
Q34: The atrioventricular node (AV node)
A)is the pacemaker
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents