BIOD 152 Module 4 Exam | Anatomy and Physiology 2 | Actual Q&A with Rationale (BIOD152 Module 4 Exam) | Portage Learning Online

BIOD 152 Module 4 Exam | Anatomy and Physiology 2 | Actual Q&A
with Rationale (BIOD152 Module 4 Exam) | Portage Learning Online
Score: 100 out of 100




Question 1 ( pts)
The circulatory system is responsible for which of the following functions?

• Supply cells with oxygen
• Transportation of gases
• Rid cells of waste
• Prevents loss of blood
• All the above
Rationale: Correct.




Question 2 ( pts)
The pericardial cavity contains the:

• Lungs
• Heart
• Descending aorta
• Circle of Willis
Rationale: Correct.




Question 3 ( pts)
Which layer of heart anchors it to the diaphragm?

• Endocardium
• Mediastinal Myocardium
• Pericardium
Rationale: Correct.

, Question 4 ( pts)
What is the purpose of the mitral valve?
The mitral valve controls the flow of blood from the left atrium into the left ventricle.
Rationale: Correct.




Question 5 ( pts)
Label the figure below (A-E):
A: Aorta
B: Right Ventricle
C: Mitral/Bicuspid/Left AV Valve
D: Left Atrium
E: Pulmonary Trunk
Rationale: Correct.




Question 6 ( pts)
Name the vessel in the figure below (highlighted in blue, also indicated by the arrow):
Right Coronary Artery
Rationale: Correct.




Question 7 ( pts)
Name the vessel in the figure below (highlighted in blue, also indicated by the arrow):
Right marginal artery
Rationale: Correct.




Question 8 ( pts)
Name the vessel in the figure below (highlighted in blue, also indicated by the arrow):
Circumflex branch
Rationale: The correct answer is Circumflex branch (or Circumflex artery). The student
named the anterior interventricular artery (left anterior descending), which is a different
vessel.