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Author Question: The heart sounds heard through a stethoscope are caused by the impact of the blood churning in the ... (Read 121 times)

a0266361136

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The heart sounds heard through a stethoscope are caused by the impact of the blood churning in the chambers.
 
 Indicate whether the statement is true or false

Question 2

A pacemaker is a surgically implanted electronic device that regulates the patient's heartbeat.
 
 Indicate whether the statement is true or false



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Yixagurpuldink

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Answer to Question 1

False

Answer to Question 2

True




a0266361136

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Reply 2 on: Feb 27, 2019
Excellent


xiazhe

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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