[名词解释] 情感

拇指指甲侧面疮疡，肿痛灼热，麻木疼痛，称为() ["痈疮","疽疮","疔疮","疖子","水痘"] 利多卡因是酯类局麻药。() 低体重 情绪 C5～C8构成颈丛。() 情感