The immune system is formed of sets of tissues and organs that have the ability to discern self-substances from non-self (antigen) substances and to destroy or inactivate the latter. This review presents a literary survey of what has been written on the subject of the histology of the immune system in dromedary camels and compared the structure of these tissue and organs to that of ruminants.
Key words: Camel, comparative, histology, immune, organs, system, tissue