ectopic pacemaker

excitable group of cells that causes a premature heart beat

en-US/ɛkˈtɑpɪk ˈpeɪsˌmeɪkɚ/
en-GB/ɛkˈtɒpɪk ˈpeɪsmeɪkə/

หมวดหมู่:

heart arrhythmia