The redness and heat seen in an inflamed area are the result of
A) vasoconstriction
B) increased blood to flow the area
C) phagocyte mobilization
D) production of interferon
E) a reddish substance released by erythrocytes
Which of the following characteristics are most consistant with adaptive immunity?
A) constant response tio each exposure
B) specificity
C)memory
D)increased response to second and subsequent exposures
E)specificity, memory and increased response to second and subsequent exposures ( think this one is right)
2007-03-21
03:37:05
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4 answers
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asked by
Anonymous
in
Science & Mathematics
➔ Biology