Biology · Human Health and Disease
What is a primary role of macrophages in the human immune system?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Producing and releasing insulin from pancreatic beta cells
- 2Synthesizing and secreting antigen-specific plasma antibodies
- 3Delivering bound oxygen molecules from lungs to peripheral tissues
- 4Ingesting and digesting cellular debris and foreign pathogens via phagocytosis✓
Correct answer
Ingesting and digesting cellular debris and foreign pathogens via phagocytosis
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