Multiple Choice
What prevents oxygen-rich blood from mixing with oxygen-poor blood in the heart?
A) The tricuspid valve
B) The fibrous pericardium
C) The aortic and pulmonary semilunar valves
D) The interatrial and interventricular septa
E) The intercalated discs
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q5: Blood flowing out of the pulmonary veins
Q6: Which of the following is not true
Q7: Cardiac muscle tissue makes up all of
Q8: The great cardiac vein runs through the
Q9: Which of the following is not a
Q11: Which of the following is not true
Q12: Which of the following is not true
Q13: Ridges of heart muscle located within the
Q14: When dissecting the sheep heart, it can
Q15: The circumflex artery and the anterior interventricular