Angina pectoris. Illustration of a heart diseased with the cardiac condition angina pectoris. The heart is outlined in blue, with the aortic arch at t

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Angina pectoris. Illustration of a heart diseased with the cardiac condition angina pectoris. The heart is outlined in blue, with the aortic arch at top (red) and coronary arteries at lower frame. A spasm is occurring (centre right, orange) where a coronary artery branch has become pinched between the left atrium and ventricle of the heart. Angina pectoris refers to a pain in the chest due to in- sufficient oxygen reaching the heart muscle. It is caused by coronary artery disease: fat deposits (yellow) develop on the inner walls of the artery (atherosclerosis) decreasing blood flow. Angina pectoris is a common condition, occurring earlier in men. Drug treatment or surgery may be required.

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Size: 3090px × 4242px
Photo credit: © JOHN BAVOSI/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: angina, art, arteriosclerotic, artery, artwork, asvd, atheroma, atherosclerosis, blockage, blocked, blood, cardiac, cholesterol, condition, coronary, disease, disorder, healthcare, heart, illustration, medical, medicine, narrowing, occluded, pectoris, red, vascular, vessels