【名词&注释】
理论体系(theoretical system)、清热解毒(heat-clearing and detoxifying)、春秋战国(spring and autumn warring states)、温经散寒(expelling pathogenic cold from channel)、祛风除湿(dispelling wind and eliminating dampnes ...)
[单选题]瘀血所致疼痛的特点是( )
A. 胀痛
B. 窜痛
C. 灼痛
D. 刺痛
E. 重痛