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BIOLOGY - Heart Review Flashcards | StudBud
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BIOLOGY - Heart Review
BIOLOGY - Heart Review
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A review of the heart lesson of the human body
Flashcards
11 cards
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Practice quiz
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Questions
11
Answers
1
Which one has a one-way valve?
Artery
Vein
2
What is the name of the MIDDLE layer of the heart?
Myocardium
Epicardium
3
What is the name of the INNER layer of the heart?
Endocardium
Epicardium
4
How much does the heart weigh?
2 tons
3000 ounces
300 grams
2 pounds
5
What are the 4 valves of the heart?
Pericardium, Epicardium, Myocardium, Endocardium
Tricuspid, Bicuspid, Aortic Semilunar, Pulmonary Semilunar
6
What is the name of the LOWER LEFT chamber of the heart?
Right Atrium
Left Atrium
Right Ventricle
Left Ventricle
7
What is the purpose of VALVES?
Hollow spaces of the heart that holds blood
Annoy Miss A
Prevent backflow of blood
Protect the heart by layering muscle
8
Which one has a smooth muscle?
Artery
Vein
9
What is the name of the UPPER RIGHT chamber of the heart?
Right Atrium
Left Atrium
Left Ventricle
Right Ventricle
10
What is the name of the OUTER layer of the heart?
Epicardium
Myocardium
11
What is the name of the sac that covers the heart?
Endocardium
Pericardium
Myocardium
Epicardium
