Question

1-mucus in the mucus membrane is an example of the ? first orsecond or third line of defense

2-which of the following is not a first line of defense? skin ortears or saliva or fever

3-what type of cell leaves the bloodstream and matures into amacrophage? monocyte or lymphocyte or eosinophil

4- which blood cells scan for _____ on the surface of pathogenicmicrobes? PRRs or PAMPs or PMNs

5-fixed macrophages that are found in the lung are called?alveolar or lymphocyte or eosinophil

6-during ingestion pesudopods of a phagocyte fuse surronding themicroorganism in a (n)? phagosome or granule or inclusion bod orhistiocyte

7-interferons are produced by certain animal cells are afterbeing infected by? protozoa or bacteria or virses

8-when macrophages ingest microorganism they fuse with thisorganelle to destory the infectious agent? chloroplast or lysosomeor endoplasmic reticlum

9-chemicals realsed by defensive cells that regulate intensityand duration of immune response are called ? antibodies orcytokines or peroxides

10-which is not a benefit of fever? reduce iron availability topathogens or ill temp sensetive infectious agent or tachyecadia