The secretion of histamine by mast cells causes
A) vasodilation, bringing phagocytic cells to the site of infection.
B) invading bacterial cells to lyse.
C) invading bacterial cells to coagulate.
D) all of these.
E) none of these.
Correct Answer:
Verified
Q3: Which of the following leukocytes are phagocytic?
A)
Q4: Mast cells are _ .
A) are transformed
Q5: The _ is/are the origin of all
Q6: Which of the following statements about sweat
Q7: Which of the following skin cells does
Q9: Neutrophils secrete _ that kill invading microbes.
A)
Q10: As part of their defense against bacteria,
Q11: The function of kallikrein is to
A) activate
Q12: Interleukin-6
A) functions as an endogenous pyrogen.
B) stimulates
Q13: Released by cells as part of the
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