Multiple Choice
Which of the following vessels drains the anterior surface of the right ventricle and empties directly into the right atrium?
A) middle cardiac vein
B) great cardiac vein
C) anterior cardiac veins
D) small cardiac vein
E) posterior veins of left ventricle
Correct Answer:

Verified
Correct Answer:
Verified
Q111: The exchange of oxygen and carbon dioxide
Q112: A complete heartbeat is referred to as
Q113: Oxygen-poor blood travels from the right atrium
Q114: Figure 21.4<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.4
Q115: Figure 21.5<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.5
Q117: Which event occurs during the first phase
Q118: When not filled with blood the anterior
Q119: The outermost layer of the serous pericardium
Q120: Figure 21.2<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.2
Q121: The sinoatrial node, or cardiac pacemaker, is