BIOD 152 Module 4 Exam
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BIOD 152 Module 4 Exam
- which body system supplies cells with oxygen and nutrients and carries away
waste?(marcar x)
Answer: circulatory system
2. the pericardial cavity contains the:
Answer: heart
3. which layer of heart anchors it to the diaphragm?:
- Endocardium
- Mediastinal
- Myocardium
- Pericardium
Answer D
- what is the purpose of the fossa ovalis in a fetus
Answer: It allows fetal blood to move directly from right to left atrium, bypassing he undeveloped lungs. The fossa ovalis closes during birth so that the lungs can receive oxygen once the baby is born.
- label the figure below A-E
Answer:
A: Superior Vena Cava
B: Right Atrium
C: Tricuspid/Right AV valve
D: Left ventricle
- Pulmonary Valve
- label the figure below A-E
Answer:
A-aorta B-right ventricle C-mitral/bicuspid/left AV valve D-left atrium E-pulmonary trunk
- Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow)
Answer: anterior interventricular branch
- Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow)
Answer: right coronary artery
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