Which of the following are phagocytic cells descended from monocytes?
A) alveolar macrophages
B) dendritic cells
C) microglial cells
D) alveolar macrophages and dendritic cells
E) alveolar macrophages and microglial cells
Which of the following cells can use nonphagocytic means to kill bacteria?
D) natural killer cells
E) both eosinophils and neutrophils
Which of the following cells is a component of the body's first line defense?
B) goblet cell
C) NK cell
E) microglial cells
Which of the following leukocytes have granules in their cytoplasm that stain blue with methylene blue?