What Neurological Change in the Brain Accounts for Some Older

question 177

Multiple Choice

What neurological change in the brain accounts for some older adults acting inappropriately?

• A) anencephaly
• B) frontal lobe shrinkage
• C) Fragile X syndrome
• D) damage to Broca's area

---

Definitions:

Eosinophil

A type of white blood cell part of the immune system, known for its role in fighting infections and its involvement in allergic reactions.

Lymphocyte

A kind of leukocyte that plays a role in the immune response, defending the body from infectious diseases and alien intruders.

Macrophage

A type of white blood cell that engulfs and digests cellular debris, foreign substances, microbes, and cancer cells.

Connective Tissue

A type of tissue in the body that supports, connects, or separates different types of tissues and organs, comprised of cells, fibers, and extracellular matrix.