The Action Potential of Cardiac Pacemaker Cells Is Caused by

question 65

Multiple Choice

The action potential of cardiac pacemaker cells is caused by

• A)inward diffusion of Na⁺.
• B)inward diffusion of Ca²⁺.
• C)inward diffusion of K⁺.
• D)outward diffusion of K⁺.

---

Definitions:

Expectations

Beliefs or predictions about future events or behaviors that can influence one's perceptions and actions.

Psychoanalytic

A psychological perspective focusing on unconscious processes and conflict within an individual.

Personality

An amalgamation of properties or characteristics that shape a person's singular nature.