Extracellular Calcium Plays a Role in Contraction in

question 106

Multiple Choice

Extracellular calcium plays a role in contraction in

• A)skeletal muscle cells.
• B)smooth muscle cells.
• C)cardiac muscle cells.
• D)None of these types of cells.

---

Definitions:

Overjustification Effect

A psychological effect where introducing external rewards for an activity previously enjoyed for its own sake reduces intrinsic motivation to perform that activity.

Maslow's Hierarchy

A theory in psychology proposed by Abraham Maslow that prioritizes human needs from the most basic (physiological) to higher-level needs (self-actualization).

Social Diffusion

The process by which attitudes, innovations, or behaviors spread within a population or social network.

Reference Group

Any group that individuals use as a standard for evaluating their own behavior, values, or attitudes, influencing decision-making and perceptions.