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e-lub [12.9K]
3 years ago
11

The swelling and pain associated with inflammation are caused by the a. destruction of bacteria by white blood cells. b. expansi

on of local blood vessels. c. secretion of antibodies. d. secretion of antigens.
Biology
2 answers:
OLga [1]3 years ago
8 0
The answer is B. the expansion of local blood vessels..
777dan777 [17]3 years ago
3 0
Swelling and pain is mainly due to the expansion of local blood vessles to make them more permeable to white blood cells

hope that helps
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