Adventitia (Noun)
Meaning
An enveloping or covering membrane or layer of body tissue.
Classification
Nouns denoting body parts.
Examples
- The aortic aneurysm was contained by the adventitia, a protective layer of connective tissue that surrounds the aorta.
- The surgical repair of the blood vessel involved strengthening its weak adventitia with supportive sutures.
- Pathologists examine the adventitia of organs to identify signs of inflammation or disease.
- The adventitia of the esophagus is a thin layer of connective tissue that helps to anchor the esophagus to surrounding structures.
- In some cases, the adventitia of a tumor can be thicker than the tumor itself, making it difficult to distinguish between the two during surgery.