Multiple Choice
Figure 18- 2 Cardiac Cycle
Use Figure 18- 2 to answer the following questions:
-When a blood clot forms on a ruptured plaque in a coronary artery, the condition is referred to as an)
A) angina pectoris.
B) myocardial infarction.
C) coronary spasm.
D) pulmonary embolism.
E) coronary thrombosis.
Correct Answer:

Verified
Correct Answer:
Verified
Q24: When the left ventricle contracts,the distance from
Q67: The _ is a remnant of an
Q115: Which of the following is<b> greater</b> during
Q116: The pulmonary semilunar valve prevents backward flow
Q117: Cardiac muscle cells and skeletal muscle cells
Q119: Analysis of the electrocardiogram can reveal all
Q121: In cardiac muscle<br>A) calcium ions do not
Q122: _is the symptom generally brought on by
Q123: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4852/.jpg" alt=" Figure 18- 1
Q151: As the heart rate slows,_ gets longer.