Multiple Choice
Figure 21.2
Using the above figure, identify the labeled structure(s) in each of the following questions.
-Identify the structure(s) indicated by Label B.
A) Brachiocephalic trunk
B) Pulmonary trunk
C) Left common carotid artery
D) Pulmonary artery
E) Left subclavian artery
Correct Answer:

Verified
Correct Answer:
Verified
Q4: Figure 21.5<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.5
Q5: _ is the term used to indicate
Q6: Figure 21.1<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.1
Q7: Which branch(es)of the right coronary artery extends
Q8: _ release produces a decrease in both
Q10: Figure 21.1<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.1
Q11: Because cardiac muscles are mechanically, chemically, and
Q12: The _ are a series of irregular
Q13: Figure 21.1<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.1
Q14: Which vessel delivers venous blood from the