Two immune cells have very similar functions. Both immune cells release histamine and induce inflammation. However, ______________cells reside in specific tissues, while____________ cells travel through the blood stream.

In type I allergic reactions, antibodies are produced and bind to:

Granulocytes:

All of the following are major differences between macrophages & neutrophils except which of these answers?

Why is a bone marrow transplant used to replace defective lymphocytes in a patient?

Which of the following immune cells is NOT a professional phagocyte?

Which of the following are referred to as mononuclear phagoytes?