Macrophages can phagocytize and kill leptospira, while the pathogenic leptospira can evade the killing by macrophages.
巨噬细胞对钩体具有吞噬和杀伤作用，同时，致病性钩体可逃避巨噬细胞杀伤。
2
Macrophages phagocytize foreign materials such as dust and carbon particles in the lung, as well as vital dye particles.
巨噬细胞吞噬异物，如肺内的尘埃及碳粒，同样还有活体染料的微粒。
3
Mast cells not only have the ability to recognize and phagocytize pathogens, then kill them, but they can also present antigens and regulate immunity response.