A professional medical illustration of the human heart showing a narrowed coronary artery due to plaque buildup. The image represents reduced blood flow to the heart and highlights common warning signs such as chest pain, breathlessness, and fatigue. Use a clean, modern healthcare design with realistic anatomical details and a professional medical colour palette, suitable for a cardiology hospital blog.

An informative medical illustration by JMCH comparing angioplasty and bypass surgery for blocked heart arteries.
The image shows how angioplasty uses a catheter and stent to open a narrowed artery.
It also illustrates bypass surgery, where a new blood-flow route is created around the blockage.
The visual by JMCH helps patients understand the key differences between these two cardiac procedures.