BEST ANSWERS Portage Learning BIOD 152 A&P 2 Module 4 Exam (Graded A++)

BEST ANSWERS Portage Learning BIOD 152 A&P 2 Module 4 Exam
(Graded A++)


Module 4 Exam - Requires Respondus LockDown
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Attempt History ws




Attempt Time Score
LATEST Attempt 1 ws 69 minutes
ws 97 out of 100
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Score for this quiz:
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of 100.
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Question 1 ws
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2 pts
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Which body system supplies cells with oxygen and nutrients and carries
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away waste?
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Nervous system ws




Respiratory system ws




Urinary System
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Correct!

Circulatory System ws

, (Other system do one of the above, but only the circulatory system carries out all functions
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listed above)
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Question 2 ws
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2 pts
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The pericardial cavity contains in the:
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Lungs

Correct!
Heart


Descending aorta ws




Circle of Willis
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Question 3 ws
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2 pts
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Which layer of heart anchors it to the diaphragm?
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Endocardium


Mediastinal


Myocardium
Correct!
Pericardium

, Question 4 ws
pts
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What is the purpose of the fossa ovalis in a fe
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tus? Your Answer:
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The fossa ovalis marks the place of an opening between the a
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tria (present in developing fetus). It allows the fetal blood to
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move directly from right to left atrium, as it bypasses the und
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erdeveloped lungs. ws



During child birth, the fossa ovalis closes to allow the baby's l
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ungs to properly receive oxygen.
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The fossa ovalis marks the place of an opening between t
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he atria which is present in all developing fetuses. It allow
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s w s fetal blood to move directly from right to left atrium, b
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ypassing he undeveloped lungs. The fossa ovalis closes d
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uring birth so that the lungs can receive oxygen once the
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baby is born. ws ws




Question 5 ws
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10 pts
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