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Author Question: The ____ valve is located between the right atrium and right ventricle in the heart. A) tricuspid ... (Read 73 times)

luminitza

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The ____ valve is located between the right atrium and right ventricle in the heart.
 A) tricuspid
  B) bicuspid
  C) mitral
  D) vena cava

Question 2

The heart is composed of ____ layers of muscle.
 A) two
  B) three
  C) four
  D) six



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karlss

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Answer to Question 1

A

Answer to Question 2

B





 

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