M4: Exam - Requires Respondus LockDown
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Due No due date Points 100 Questions 32
Time Limit 60 Minutes Requires Respondus LockDown Browser
Multiple Past Questions and Answers:
# Question Points Answer
1 a. The circulatory system is responsible for which of the following functions? 2 a. All the above
- Supply cells with oxygen
- Transportation of gases
- Rid cells of waste b. Circulatory system (Other system do one of the above, but only the circulatory
- Prevents loss of blood system carries all functions listed above)
- All the above
b. Which body system supplies cells with oxygen and nutrients and carries
away waste?
- Nervous system
- Respiratory system
- Urinary system
- Circulatory system
2 a. The pericardial cavity contains: 2 a. Heart
ta
- Lungs
- Heart
- Descending aorta b. Pericardial
- Circle of Willis
b. The heart is contained in the ______ cavity.
- Pericardial
da
- Pleural
- Septal
- Rectoperineal
3 a. Which layer of the heart anchors it to the diaphragm? 2 a. Pericardium
- Endocardium
- Mediastinal
- Myocardium b. Myocardium
- Pericardium
on
b. Which layer of the heart is composed of the contractile cardiac muscle?
- Pericardium
- Endocardium
- Myocardium
- Mediastinal
4 a. What is the purpose of the mitral valve? 4 a. The mitral valve controls the flow of blood from the left atrium into the left
ventricle.
ta
b. What is the purpose of the fossa ovalis in a fetus?
b. The fossa ovalis marks the place of an opening between the atria which is
present in all developing fetuses. It allows fetal blood to move directly from right to
left atrium, bypassing the undeveloped lungs. The fossa ovalis closes during birth
so that the lungs can receive oxygen once the baby is born.
5 a. Label the figure below (A-E): 10 a.
A: A: Superior Vena Cava
da
B: B: Right Atrium
C: C: Tricuspid/ Right AV valve
D: (In blue) D: Left ventricle
E: E: Pulmonary Valve
b.
A: Aorta
B: Right Ventricle
C: Mitral/ Bicuspid/ Left AV Valve
D: Left Atrium
E: Pulmonary Trunk
, M4: Exam - Requires Respondus LockDown
Browser + Webcam
Due No due date Points 100 Questions 32
Time Limit 60 Minutes Requires Respondus LockDown Browser
# Question Points Answer
b. Label the figure below (A-E):
A:
B: (In blue)
C:
D:
E:
ta
da
6 a. Name the vessel in the figure below: (highlighted in blue, also indicated the 3 a. Right Coronary Artery
arrow)
b. Anterior Interventricular Branch
on
ta
da
b. Name the vessel in the figure below: (highlighted in blue, also indicated by
the arrow)
Browser + Webcam
Due No due date Points 100 Questions 32
Time Limit 60 Minutes Requires Respondus LockDown Browser
Multiple Past Questions and Answers:
# Question Points Answer
1 a. The circulatory system is responsible for which of the following functions? 2 a. All the above
- Supply cells with oxygen
- Transportation of gases
- Rid cells of waste b. Circulatory system (Other system do one of the above, but only the circulatory
- Prevents loss of blood system carries all functions listed above)
- All the above
b. Which body system supplies cells with oxygen and nutrients and carries
away waste?
- Nervous system
- Respiratory system
- Urinary system
- Circulatory system
2 a. The pericardial cavity contains: 2 a. Heart
ta
- Lungs
- Heart
- Descending aorta b. Pericardial
- Circle of Willis
b. The heart is contained in the ______ cavity.
- Pericardial
da
- Pleural
- Septal
- Rectoperineal
3 a. Which layer of the heart anchors it to the diaphragm? 2 a. Pericardium
- Endocardium
- Mediastinal
- Myocardium b. Myocardium
- Pericardium
on
b. Which layer of the heart is composed of the contractile cardiac muscle?
- Pericardium
- Endocardium
- Myocardium
- Mediastinal
4 a. What is the purpose of the mitral valve? 4 a. The mitral valve controls the flow of blood from the left atrium into the left
ventricle.
ta
b. What is the purpose of the fossa ovalis in a fetus?
b. The fossa ovalis marks the place of an opening between the atria which is
present in all developing fetuses. It allows fetal blood to move directly from right to
left atrium, bypassing the undeveloped lungs. The fossa ovalis closes during birth
so that the lungs can receive oxygen once the baby is born.
5 a. Label the figure below (A-E): 10 a.
A: A: Superior Vena Cava
da
B: B: Right Atrium
C: C: Tricuspid/ Right AV valve
D: (In blue) D: Left ventricle
E: E: Pulmonary Valve
b.
A: Aorta
B: Right Ventricle
C: Mitral/ Bicuspid/ Left AV Valve
D: Left Atrium
E: Pulmonary Trunk
, M4: Exam - Requires Respondus LockDown
Browser + Webcam
Due No due date Points 100 Questions 32
Time Limit 60 Minutes Requires Respondus LockDown Browser
# Question Points Answer
b. Label the figure below (A-E):
A:
B: (In blue)
C:
D:
E:
ta
da
6 a. Name the vessel in the figure below: (highlighted in blue, also indicated the 3 a. Right Coronary Artery
arrow)
b. Anterior Interventricular Branch
on
ta
da
b. Name the vessel in the figure below: (highlighted in blue, also indicated by
the arrow)
