试题与答案

肉眼观察肉芽组织呈颗粒状是因为()A.大量炎细胞灶性聚集 B.新生的毛细血管灶性聚集

题型:单项选择题

题目:

肉眼观察肉芽组织呈颗粒状是因为()

A.大量炎细胞灶性聚集

B.新生的毛细血管灶性聚集

C.表面的毛细血管网呈袢状弯曲

D.感染、炎性水肿引起

E.成纤维细胞灶性聚集

答案:

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