The ________ is responsible for initiating the heartbeat. a. SA node b. AV node c. sinoatrial ...

Author Question: The ________ is responsible for initiating the heartbeat. a. SA node b. AV node c. sinoatrial ... (Read 264 times)

shenderson6

Hero Member
Posts: 573

on: Jun 25, 2018

The ________ is responsible for initiating the heartbeat.

a. SA node
b. AV node
c. sinoatrial node
d. none of the above

Question 2

________ is entering data into the computer system.

a. Processing
b. Output
c. Input
d. Word processor

johnharpe

Sr. Member
Posts: 338

Reply #1 on: Jun 25, 2018

Answer to Question 1

a

Answer to Question 2

c

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