Which of the Following Is Measured by an Electrocardiogram

question 54

Multiple Choice

Which of the following is measured by an electrocardiogram?

• A)impulses from the AV node
• B)impulses of the parasympathetic nervous system that control heart beat
• C)the spread of impulses from the SA node
• D)contraction of the two atria
• E)systole and diastole

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Definitions:

TPM

Trusted Platform Module, a secure crypto-processor designed to secure hardware by integrating cryptographic keys.

EULA

An End User License Agreement, a legal contract between the software developer or publisher and the user of the software, outlining the rights and restrictions on using the product.

Sudo

A command used in UNIX and Linux systems that allows a permitted user to execute a command as the superuser or another user, as specified in the sudoers file.

Su

A Linux command that switches from one user account to another.