Answer to Question 1
Answer:
Sea-blue histiocytosis is an inherited, usually benign, disorder in which macrophages containing blue- or blue-green-staining granules can be found in the liver, spleen, and bone marrow.
Answer to Question 2
Answer:
a. Toxic granulation: infection, burns, cancer, toxic or inflammatory states
b. Vacuolization: infection, burns, cancer, toxic or inflammatory states
c. Morulae: Ehrlichiosis
d. Eosinophilia: parasitic infection