Macrophages release bradykinin during inflammation, causing the sensation of pain.

Name: Macrophages release bradykinin during inflammation, causing the sensation of pain.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Macrophages release various cytokines and chemokines during inflammation, but bradykinin is primarily released from plasma kallikrein action on kininogen, not directly by macrophages. Bradykinin contributes to inflammation and pain by increasing vascular permeability and acting on sensory nerves.

Macrophages Release Bradykinin During Inflammation, Causing the Sensation of Pain