BIOD 152 Exam 4 Questions
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BIOD 152 Exam 4 Questions
- Which body system supplies cells with oxygen and nutrients and carries away waste?:
- Nervous system
- Respiratory system
- Urinary System
- Answer Circulatory System
- The heart is contained in the cavity.
Answer: pericardial
3. Which layer of heart anchors it to the diaphragm?:
- Endocardium
- Mediastinal
- Myocardium
- Answer Pericardium
- What is the purpose of the mitral valve?
Answer: The mitral valve controls the flow of blood from the left atrium into the left ventricle.
- 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
- Pulmonary Valve
- 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
9. True or False: Veins carry blood towards the heart.
Answer: True
10. Which vessel would you expect to be the best place to feel a strong pulse?:
- Subclavian vein
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