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Author Question: In the heart, the interatrial and interventricular septaA) prevent blood exchange between the atria ... (Read 61 times)

MirandaLo

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on: Jul 17, 2018
In the heart, the interatrial and interventricular septaA) prevent blood exchange between the atria and ventricles.
  B) allow blood to flow in only one direction between the atria and ventricles.
  C) act as the pacemaker of the heart.
  D) are the gatekeepers for the pulmonary and systemic circulatory systems.

Question 2

The systemic circulatory system
 A) begins at the left ventricle.
  B) is responsible for distributing blood to the entire body.
  C) ends at the right atrium.
  D) All of the above


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scrocafella

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Reply #1 on: Jul 17, 2018
Answer to Question 1

A

Answer to Question 2

D


MirandaLo

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Reply 2 on: Jul 17, 2018
Gracias!

cici

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Reply 3 on: Yesterday
Excellent

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