Which of the Following Delays the Electrical Impulse for Muscle

question 4

Multiple Choice

Which of the following delays the electrical impulse for muscle contraction, giving the atria time to contract completely and fill the ventricles with blood?

• A) AV node
• B) SA node
• C) Purkinje fibers
• D) Bundle of His
• E) Bundle branches

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Definitions:

Indirect Approach

A communication method where the main point is presented after providing background or supporting information.

Negative Messages

Communications that convey displeasing, disappointing, or undesirable information to the recipient.

Buffer

A temporary storage area that holds data while it's being transferred from one place to another to ensure the process occurs smoothly.

Bad-News Message

Communication specifically crafted to convey disappointing or undesirable information in a sensitive manner.