The first cells to encounter a threat to the body are usually the _________ as they patrol body __________.
A)neutrophils; surfaces
B)macrophages; interstitial fluids
C)mast cells; linings
D)macrophages; tissues
E)neutrophils; interstitial fluids

Question

Quizplus · Accepted Answer

The Answer of The first cells to encounter a threat to the body are usually the _________ as they patrol body __________.
A)neutrophils; surfaces
B)macrophages; interstitial fluids
C)mast cells; linings
D)macrophages; tissues
E)neutrophils; interstitial fluids

The First Cells to Encounter a Threat to the Body