Multiple Choice
Figure 21.3
Using the above figure, identify the labeled structure(s) in each of the following questions.
-Identify the structure(s) indicated by Label B.
A) Left common carotid arteries
B) Pulmonary arteries
C) Left subclavian artery
D) Pulmonary veins
E) Venae cavae
Correct Answer:
Verified
Correct Answer:
Verified
Q137: Cardiac pacemaker cells of the SA node
Q138: Figure 21.4<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.4
Q139: The primary function of the pericardial fluid
Q140: The _ carries blood to and from
Q141: Valves of the heart open and close
Q143: Figure 21.4<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.4
Q144: Figure 21.4<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.4
Q145: Figure 21.3<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.3
Q146: Figure 21.1<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.1
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