Passive Aging

question 38

Multiple Choice

Passive aging

• A) is a result of a person being less active in later years.
• B) is a process that begins before birth.
• C) is a breakdown of structures and slowing of functions.
• D) involves apoptosis.
• E) may involve the development of autoimmunity.

---

Definitions:

Gray Matter

The portion of the brain that is densely packed with neuron cell bodies and is involved in muscle control and sensory perception such as seeing and hearing.

Prefrontal Cortex

The part of the brain located in the frontal lobe, known for its role in decision making, social behavior, and personality.

Amygdala

A region of the brain involved in emotional processing, including fear and pleasure.

Brain Functions

The activities and processes that the brain performs, including thought, emotion, and coordination.