Multiple Choice
Figure 12-1 Major Internal Landmarks of the Heart
Use Figure 12-1 to identify the labeled part.
-Label D represents the
A) pulmonary veins.
B) pulmonary trunk.
C) pulmonary arteries.
D) superior vena cava.
E) inferior vena cava.
Correct Answer:

Verified
Correct Answer:
Verified
Q105: Blood returning directly from the systemic circulation
Q106: The muscular ridges found on the internal
Q107: The _ circuit carries blood to and
Q108: According to the Frank-Starling principle, a more
Q109: According to the Frank-Starling principle, the cardiac
Q110: During ventricular systole,<br>A) the ventricles are relaxed.<br>B)
Q112: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7571/.jpg" alt=" Figure 12-1 Major
Q113: Small tributaries from the branches of the
Q114: Some people justify their smoking habit by
Q115: The wall between the atria is called