BIOD 152 MODULE 4 EXAM QUESTIONS AND ANSWERS
Which body system supplies cells with oxygen and nutrients and carries away waste?
A. Nervous system
B. Respiratory system
C. Urinary System
D. Circulatory System - (answer)D. Circulatory System
The circulatory system is response for which of the following functions?
A. Supply cells with oxygen
B. Transportation of gases
C. Rid cells of waste
D. Prevents loss of blood
E. All of the above - (answer)E. All of the above
The heart is contained in the _______ cavity.
A. Pericardial
B. Pleural
C. Septal
D. Rectoperineal - (answer)A. Pericardial
Which layer of heart anchors it to the diaphragm?
A. Endocardium
B. Mediastinal
C. Myocardium
D. Pericardium - (answer)D. Pericardium
What is the purpose of the mitral valve? - (answer)The mitral valve regulates blood flow from the left
atrium into the left ventricle.
, BIOD 152 MODULE 4 EXAM QUESTIONS AND ANSWERS
Label the figure below (A-E):A:B:C:D: (In blue)E: - (answer)A: Superior Vena Cava
B: Right Atrium
C: Tricuspid/Right AV valve
D: Left ventricle
E. Pulmonary Valve
the pericardial cavity contains the: - (answer)heart
Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) - (answer)Right
Coronary Artery
Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) - (answer)Left
Coronary Artery
Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) -
(answer)Circumflex branch
Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) - (answer)Right
marginal artery
Name the vessel in the figure below - (answer)posterior intraventricular artery
True or False: Veins carry blood towards the heart. - (answer)True
Which vessel would you expect to be the best place to feel a strong pulse?
A. Subclavian vein
B. Inferior vena cava
Which body system supplies cells with oxygen and nutrients and carries away waste?
A. Nervous system
B. Respiratory system
C. Urinary System
D. Circulatory System - (answer)D. Circulatory System
The circulatory system is response for which of the following functions?
A. Supply cells with oxygen
B. Transportation of gases
C. Rid cells of waste
D. Prevents loss of blood
E. All of the above - (answer)E. All of the above
The heart is contained in the _______ cavity.
A. Pericardial
B. Pleural
C. Septal
D. Rectoperineal - (answer)A. Pericardial
Which layer of heart anchors it to the diaphragm?
A. Endocardium
B. Mediastinal
C. Myocardium
D. Pericardium - (answer)D. Pericardium
What is the purpose of the mitral valve? - (answer)The mitral valve regulates blood flow from the left
atrium into the left ventricle.
, BIOD 152 MODULE 4 EXAM QUESTIONS AND ANSWERS
Label the figure below (A-E):A:B:C:D: (In blue)E: - (answer)A: Superior Vena Cava
B: Right Atrium
C: Tricuspid/Right AV valve
D: Left ventricle
E. Pulmonary Valve
the pericardial cavity contains the: - (answer)heart
Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) - (answer)Right
Coronary Artery
Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) - (answer)Left
Coronary Artery
Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) -
(answer)Circumflex branch
Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) - (answer)Right
marginal artery
Name the vessel in the figure below - (answer)posterior intraventricular artery
True or False: Veins carry blood towards the heart. - (answer)True
Which vessel would you expect to be the best place to feel a strong pulse?
A. Subclavian vein
B. Inferior vena cava
