Which exudate type contains fibrin?

Prepare for the Tissue Injury, Healing, and Pain Test. Utilize flashcards and multiple-choice questions with hints and explanations. Ensure you're ready for the exam!

Fibrin deposition occurs when inflammation increases vascular permeability, allowing fibrinogen to leak out and be converted to fibrin, forming a mesh in the exudate. The exudate that shows this abundant fibrin is fibrinous exudate. It tends to be thick and sticky and can cause adhesions on serous membranes. Serous exudate is a mostly watery, low-protein fluid; purulent exudate is rich in neutrophils and pus; hemorrhagic exudate is dominated by blood. Hence, fibrinous exudate is the one that contains fibrin.