The Major Difference Between a Transient Ischemic Attack (TIA)and a Cerebrovascular

question 15

Multiple Choice

The major difference between a transient ischemic attack (TIA) and a cerebrovascular accident (CVA) is that:

• A) TIA symptoms begin to resolve within minutes and are completely resolved within 24 hours.
• B) TIA symptoms always precede an ischemic CVA.
• C) TIA symptoms begin to resolve within minutes but are not completely resolved for 48 to 72 hours.
• D) TIA symptoms do not usually involve motor functions.

---

Definitions:

Compact Bone

The dense, hard outer layer of bone that gives it strength and structure.

Inner Layer

Refers to the innermost layer or lining of an organ or structure, such as the mucosa in the stomach or intestines.

Osteoblasts

Cells that specialize in the formation of new bone tissue.

Haversion System

A system of small canals within compact bone that contain blood vessels, nerves, and lymphatics, essential for bone nutrition and health.