Multiple Choice
Refer to the figure, which shows the mammalian circulatory system.The arrow indicates the direction of blood flow. The left ventricle is indicated at which point (1-4) ?
A) 1
B) 2
C) 3
D) 4
E) The left ventricle is not represented in the diagram.
Correct Answer:

Verified
Correct Answer:
Verified
Q57: The most abundant cells in mammalian blood
Q58: Baroreceptors in the _ are activated when
Q59: One advantage of having separate pulmonary and
Q60: In the cardiac cycle of humans, blood
Q61: Refer to the figure. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5650/.jpg" alt="Refer
Q63: Specialized cardiac muscle cells located in the
Q64: Refer to the figure, which shows the
Q65: Which statement about circulatory systems is false?<br>A)
Q66: The P wave of an electrocardiogram recording
Q67: The pacemaker resting potential is _ negative