以下是contusion与ecchymosis的用法辨析,采用分层递进式说明:
1. 医学定义层面
- Contusion(挫伤):指由外力导致的皮下组织损伤,但皮肤未破裂
? 病理特征:毛细血管破裂→血液渗入周围组织
? 例:The boxer suffered a severe facial contusion after the match.
- Ecchymosis(瘀斑):指血液外渗至皮下形成的可见紫斑
? 属于contusion的临床表现之一
? 例:Widespread ecchymosis was observed on the patient's abdo ...(以上内容有节略,please sign in for more)
网络相关图 contusion ecchymosis
组词比对 contusion ecchymosis
contusion and laceration of brain
脑挫裂伤
Bayard’s ecchymosis
巴雅尔氏瘀斑
contusion of spinal cord
脊髓挫伤
subconjunctival ecchymosis
色似胭脂证
contusion and laceration of spinal cord
脊髓挫裂伤
ecchymosis of eyelid
睑瘀斑;眼睑皮上瘀血
contusion of spinal nerve root
脊神经根挫伤
ecchymosis of conjunctiva
结膜瘀斑
ecchymosis on tongue
舌生瘀斑
traumatic ecchymosis
外伤性瘀斑