Surrounding blood-vessel周围血管
distend the blood-vessel使血管扩张
straight blood-vessel forceps直血管钳
edge blood-vessel sign边缘血管征
man-made blood-vessel人造血管
blood-vessel moves round sign血管绕行征
Blood-vessel-on-a-chip血管芯片
Tumor-blood vessel-targeting肿瘤血管靶向
self-blood vessel自体血管
Results:5-HT Immunorea ctivity was mainly located at the medulla or corticomedullary junctions. The smoo th muscle cells of blood vessel located at the medulla or corticomedullary junct ions also expressed 5-HT.
结果：5-HT的免疫反应性主要位于胸腺皮、髓质交界区和髓质，在皮、髓质交界区和髓质的血管平滑肌上也有表达。
参考来源 - 大鼠胸腺中的5N-COUNT（可数名词） Blood vessels are the narrow tubes through which your blood flows. 血管