ﺑﺎﺯﮔﺸﺖ ﺑﻪ ﺻﻔﺤﻪ ﻗﺒﻠﯽ
خرید پکیج
تعداد آیتم قابل مشاهده باقیمانده : -18 مورد

ECG

ECG
This drawing shows a person having an electrocardiogram ("ECG"). Patches called "electrodes" are stuck onto the chest, arms, and legs. Wires run from the electrodes to a machine that records the electrical activity of the heart.
Graphic 53145 Version 4.0