Pearl's stain used to demonstrate the following in tissues -
Ans. is 'a' i.e., Hemosiderin o Prussian blue reaction (Perl's iron stain), a stain most commonly used for hemosidem demonstration in tissue sections, imparts blue colour to hemosiderin
Hemosiderin
Fat
Reticulin
Fibrin
Iron Deficiency and Megaloblastic Anemia