심장 및 혈관계의 질환과 이상을 연구, 진단, 치료하는 의학의 한 분야.
The branch of medicine that deals with the study, diagnosis, and treatment of disorders of the heart and the blood vessels.
예문:
"Advances in cardiology have led to more effective treatments for chronic heart failure."
"She is currently completing her residency in the cardiology department of the university hospital."