If the Connection Between the SA Node and AV Node

question 76

Multiple Choice

If the connection between the SA node and AV node becomes blocked,

• A) the ventricles will beat more slowly.
• B) cardiac output will increase.
• C) the ventricular beat will remain unchanged.
• D) the ventricles will beat faster.
• E) both A and D

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Definitions:

Primary Emotion

Basic emotions that are universally recognized and experienced by all humans, such as happiness, sadness, fear, and anger.

Disgust

An emotional response of revulsion to something considered offensive, distasteful, or unpleasant.

Circumplex Model

A model describing different emotions as points in a circular space, defined by their level of arousal and valence.

Valence

The intrinsic attractiveness/good-ness or averseness/bad-ness of an event, object, or situation.