Wound Healing — Flashcards

The most common mechanism of vascular leakage in acute inflammation is the _____ of endothelial cells

Swelling in inflammation is mediated by endothelial cell disruption (due to tissue damage) and endothelial cell contraction (caused by _____, histamine, and serotonin)

Wound repair eventually results in scar formation, in which type _____ collagen is replaced with type I collagen ("remodeling")

Acute inflammation typically results in resolution and healing, which is mediated by _____ and TGF-B

The histopathological section has giant cells with a central ring of nuclei suggestive of _____

What type of cells are the following examples? _____ ,smooth muscle cells

Hint: Labile, Stable, or Permanent?

Keloid scars are characterized by very increased type _____ and III collagen synthesis

Vitamin D excess is seen in _____ diseases due to increased activation of vitamin D by epithelioid macrophages

Silica may impair _____ and disrupt phagolysosome formation, increasing susceptibility to TB