What is another word for fibrous cap?
Pronunciation: [fˈɪbɹəs kˈap] (IPA) 
The fibrous cap is a vital part of the arterial wall that helps to protect the inner layer of the blood vessels from damage. There are several synonyms for this term, including the following:
1. Protective layer
2. Shielding boundary
3. Tough covering
4. Defensive barrier
5. Resilient membrane
6. Robust sheath
7. Thickened envelope
8. Durable coating
9. Sturdy casing
10. Strong barrier
All of these terms essentially describe the same structure - a thick layer of fibrous tissue that helps to maintain the integrity of the arterial wall and prevent the development of potentially dangerous blood clots. Whether you refer to it as a protective layer or a resilient membrane, the fibrous cap plays a critical role in maintaining cardiovascular health.
