Chapter 16: Heart

50 Questions  I  By Nenegto04 on June 1, 2009
ANATOMY 2 CHAPTER 16

  

Question Excerpt

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
1.  Complete the sequence: blood flows from the pulmonary capillaries to the pulmonary veins to the left atrium to the left ventricle to the
A.
B.
C.
D.
2.  The Purkinje Fibers
A.
B.
C.
D.
3.  This is the hardest working cardiac chamber and therefore has the thickest myocardium.
A.
B.
C.
D.
4.  Which of the following "sees" oxygenated blood?
A.
B.
C.
D.
5.  Which of the following is least descriptive of the myocardium?
A.
B.
C.
D.
6.  Which of the following is an electrical event?
A.
B.
C.
D.
7.  Which group is incorrect?
A.
B.
C.
D.
8.  What is the name of the valve that prevents backflow of blood into the right atrium when the right ventricle contracts?
A.
B.
C.
D.
9.  What are ventricles "doing" during atrial contraction?
A.
B.
C.
D.
10.  Where does the cardiac action potential (cardiac impulse) normally originate?
A.
B.
C.
D.
11.  Vessel(s) that carry(ies) blood from the pulmonary capillaries to the left atrium
A.
B.
C.
D.
12.  With which of the following is "lubb-dupp" associated?
A.
B.
C.
D.
13.  Which of the following semilunar valves "sees" oxygenated blood?
A.
B.
C.
D.
14.  Which of the following is least true of the aortic valve?
A.
B.
C.
D.
15.  An accumulation of excess fluid in the pericardial space
A.
B.
C.
D.
16.  Referring the the ECG, the QRS complex represents
A.
B.
C.
D.
17.  Chordae tendineae are not associated with this valve
A.
B.
C.
D.
18.  The purpose of this structure is to momentarily delay the spread of the signal from the atrium to the ventricles
A.
B.
C.
D.
19.  Which group is incorrect?
A.
B.
C.
D.
20.  The pacemaker of the heart is located in the upper wall of the
A.
B.
C.
D.
21.  Which of the following is a function of a valve?
A.
B.
C.
D.
22.  What event causes the pulmonic valve to open?
A.
B.
C.
D.
23.  Which layer of the heart has actin, myosin, and intercalated discs?
A.
B.
C.
D.
24.  Which of the following supplies oxygenated blood to the heart muscle?
A.
B.
C.
D.
25.  The mitral and the bicuspid valves
A.
B.
C.
D.
26.  Which structure "sees" oxygenated blood
A.
B.
C.
D.
27.  Under what condition is blood most likely to flow "backward" (e.g., from the left ventricle back into the left atrium)?
A.
B.
C.
D.
28.  Which of the following is a result of ventricular contraction?
A.
B.
C.
D.
29.  All of the following are electrical terms except
A.
B.
C.
D.
30.  Which of the following structures "sees" unoxygenated blood?
A.
B.
C.
D.
31.  Complete the sequence: blood flows from the right atrium to the right ventricle to the pulmonary artery to the
A.
B.
C.
D.
32.  This sling-like structure supports the heart
A.
B.
C.
D.
33.  Which cavity first receives unoxygenated blood from the vena cava?
A.
B.
C.
D.
34.  The aorta receives blood from the
A.
B.
C.
D.
35.  Referring to the ECG, the P wave represents
A.
B.
C.
D.
36.  Blood flows from the right atrium through this atriovascular valve to the right ventricle
A.
B.
C.
D.
37.  The pulmonic and aortic valves
A.
B.
C.
D.
38.  Which of the following is not true of the heart?
A.
B.
C.
D.
39.  Which of the following is least related to the mitral valve?
A.
B.
C.
D.
40.  Which of the following must precede ventricular contraction?
A.
B.
C.
D.
41.  These conducting fibers rapidly spread the electrical signal throughout the ventricles
A.
B.
C.
D.
42.  What is the case of the heart sounds "lubb-dupp"?
A.
B.
C.
D.
43.  The atrioventricular node (AV node)
A.
B.
C.
D.
44.  A hole in the interventricular septum causes
A.
B.
C.
D.
45.  Which of the following is true of the structures of the electrical conduction system?
A.
B.
C.
D.
46.  The right ventricle pumps to the
A.
B.
C.
D.
47.  This layer of the heart allows it to act as a pump.
A.
B.
C.
D.
48.  This structure connects the cusps of the AV valves to the ventricles
A.
B.
C.
D.
49.  Which group is incorrect?
A.
B.
C.
D.
50.  The pericardium is part of the
A.
B.
C.
D.
Back to top
Quiz Comments (1)
This is very helpful
to post comments.

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz