Chronic inflammation (week 4)

Question 1

Term used to describe the appearance of macrophages in granulomas

Answer 1

Epithelioid

Question 2

Lipid mediators associated with Type I hypersensitivity

Answer 2

Leukotrienes

Question 3

Vasodilator that is activated by kallikrein

Answer 3

Bradykinin

Question 4

This is a feature of the early stage in bone fracture healing

Answer 4

Haematoma

Question 5

An example of a Type III hypersensitivity disease occurring through an intravenous route

Answer 5

Nephritis

Question 6

Class of cell surface receptors involved in the innate immune system found on macrophages, dendritic cells and neutrophils

Answer 6

Toll-like

Question 7

Secondary lymphoid organ

Answer 7

Spleen

Question 8

What cells are responsible for scar contraction during wound repair?

Answer 8

Myofibroblasts

Question 9

Characteristic arrangement of nuclei seen in Langhans giant cells

Answer 9

Horseshoe

Question 10

Common clinical manifestation of chronic inflammation

Answer 10

Ulcer

Question 11

Common example of an exogenous material that can cause chronic inflammation in the clinical setting

Answer 11

Suture