Questions in powerpoint

Which cells have MHC-II proteins expressed on their membranes?

blue - macrophages

The effects of activating the complement system include all of the following except

inhibition of the immune response

Cytokines that make a cell and its neighbors resistant to virus infection are called

interferons

A sample of John's blood shows a high level of pyrogens. This would indicate that John

is running a fever

Various types of macrophages are derived from

monocytes

The cells that perform immunological surveillance are the ________ cells.

NK

Sally has a tumor. In an effort to fight the cancerous cells her body increases the production of

NK cells

Which immune cells must be activated by processed antigen(antigen that is presented on the surface of other cells)?

T cells