Cardiovascular System 1 Blood vessel Blood vessel Tunica
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心血管系统 Cardiovascular System 1. Blood vessel
Blood vessel Ⅰ血管壁的一般组织结构: • 内膜 Tunica intima • 中膜 Tunica media • 外膜 Tunica adventitia
Ⅰ血管壁的一般结构: • 内膜 Tunica intima • 中膜 Tunica media • 外膜 Tunica adventitia
内膜 Tunica intima • 内皮 Endothelium • 内皮下层 Subendothelial layer 内弹性膜 Internal elastic membrane Intima
内膜 Tunica intima • 内皮 Endothelium • 内皮下层 Subendothelial layer 薄层CT, 含少量胶原纤维、弹性纤维 (纵行平滑肌) 内弹性膜 Internal elastic membrane Intima
Ⅱ Artery • • 大动脉 Large artery 中动脉 Medium-sized artery 小动脉 Small artery 微动脉 Arteriole
Pericyte
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