Contractility Is the Ability of a Cardiac Cell to

question 34

Multiple Choice

Contractility is the ability of a cardiac cell to

• A)Initiate an impulse without outside stimulus.
• B)Pass an impulse along to neighboring cells.
• C)Respond to a stimulus by depolarizing.
• D)Contract.

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Definitions:

Subconscious Awareness

The part of the mind that is not currently in focal awareness yet influences thoughts, feelings, and actions.

Higher-Level Consciousness

This is a state of awareness that involves focused attention and control over mental processes.

Lower-Level Consciousness

A state of minimal awareness and attention, such as that experienced during drowsiness or light sleep.

Automatic Processes

Cognitive activities that occur with little to no conscious effort or control, such as breathing or driving a familiar route.