Toll-like receptors (TLRs) trigger the release of ________ to attract white blood cells to the scene.

Toll-like receptors (TLRs) trigger the release of ________ to attract white blood cells to the scene.

Toll-like receptors (TLRs) trigger the release of ________ to attract white blood cells to the scene. 









A) cytokines
B) histamine
C) prostaglandins
D) complement










Answer: A