🛡️🕹🧬

#macrophage #immune response #phagocyte #pathogen clearance #cell defense

🛡️🦠🧱

#granuloma #immune response #macrophage #walling off #containment #tuberculosis

🔬⚪️🧱

#granuloma #histology #macrophage #immune cells #nodule #pathology #cellular structure