precordium

n.

心前区；心口；心窝；

precordium
Thumping of the precordium in ventricular standstill.
The auscultatory areas of the right precordium.
Vibrations of low frequency over the precordium
Diastolic movements of the precordium in mitral stenosis and regurgitation.
PAIN IN THE SHOULDER GIRDLE, ARM AND PRECORDIUM DUE TO CERVICAL ARTHRITIS
Paradoxical pulsation of the precordium in myocardial infarction and angina pectoris
The low frequency tracings of the precordium and epigastrium in normal subjects and cardiac patients
A practical microcomputer-based mapping system for body surface, precordium, and epicardium ☆
The precordial electrocardiogram ☆ : I. The potential variations of the precordium and of the extremities in normal subjects