In Which Direction Do Electrons Flow in the External Circuit

question 11

Multiple Choice

In which direction do electrons flow in the external circuit?

• A) right to left
• B) left to right
• C) No current flows; the cell is at equilibrium.

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Definitions:

Biological Model

A perspective in psychology and psychiatry that attributes complex phenomena, including mental disorders, to biological factors.

Cortex

The outer layer of the brain, responsible for higher-order functions such as thought, memory, and decision-making.

Brain

The organ in the head of living beings that controls thought, memory, feelings, and activity, central to the nervous system.

Models of Abnormality

Theoretical frameworks used to understand the causes and treatment of mental health disorders, including biological, psychological, and social factors.