12-19-2005, 04:06 AM
6>Histologic examination of normal skin demonstrates small numbers of
perivascular cells, with darkly stained ovoid nuclei and granular
cytoplasm on hematoxylin and eosin staining. The cells demonstrate
metachromasia of the cytoplasm when stained with Giemsa stain. Which of
the following products would these cells be most likely to secrete?
A. Bradykinin
B. Complement factor 3a
C. Histamine
D. Interleukin 2
E. Nitric oxide
perivascular cells, with darkly stained ovoid nuclei and granular
cytoplasm on hematoxylin and eosin staining. The cells demonstrate
metachromasia of the cytoplasm when stained with Giemsa stain. Which of
the following products would these cells be most likely to secrete?
A. Bradykinin
B. Complement factor 3a
C. Histamine
D. Interleukin 2
E. Nitric oxide