Multiple Choice
Figure 21.4
Using the above figure, identify the labeled structure(s) in each of the following questions.
-Identify the structure(s) indicated by Label J.
A) Ligamentum arteriosum
B) Coronary sinus
C) Ductus venosus
D) Fossa ovalis
E) Conus arteriosus
Correct Answer:

Verified
Correct Answer:
Verified
Q52: Which coronary vein receives blood from the
Q53: Figure 21.3<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.3
Q54: Figure 21.2<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.2
Q55: Each cardiac contraction follows a precise sequence.
Q56: Figure 21.1<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.1
Q58: Which structure makes up a large percentage
Q59: During ventricular diastole _.<br>A) only the AV
Q60: Which of these statements can be used
Q61: Which describes the endocardium?<br>a.Has single layer of
Q62: Which surface feature marks the border between