Noun:

1. obstruction of blood flow in a coronary artery by a blood clot (thrombus)

Adjective:

1. surrounding like a crown (especially of the blood vessels surrounding the heart);

   "coronary arteries"
   

coronary thrombosisn.冠状动脉血栓症

1. The coronary ostia are involved in the dissection.
   解剖时要牵动冠状动脉口。
2. A thrombosis of a coronary artery is shown here in cross section.
   此横截面显示冠状动脉血栓形成。
3. But it is a primary symptom of coronary artery disease.
   但它是冠状动脉疾病的主要症状。
4. Coronary arteriosclerosis is the most common cause of death.
   因得了冠心病而死亡是很常见的事。
5. The presence of angina indicates significant coronary ischemia.
   心绞痛本身说明有明显的冠状动脉供血不足。