Coronary artery aneurysm (CAA) is when a section of the coronary artery widens to more than 1.5 times the size of nearby sections. It can lead to a heart attack, rupture of the affected artery ...

Cardiovascular system - Edexcel Structure of blood and blood vessels The cardiovascular system is made up of three main parts - the heart, the blood vessels and the blood that flows through them.

ANY artery in the body has the potential of dilating abnormally if weakness develops in the artery wall. If this dilatation is of significant degree, the lesion is described as an aneurysm. If the ...

Artery vs Vein vs Capillary. ... The capillary wall is made of endothelial cells and allows oxygen, nutrients, and waste to pass to and from tissue cells. Characteristics of Capillaries.

Atherosclerosis, or arteriosclerosis, happens when plaque collects and causes the arteries to narrow and harden, affecting blood flow. Learn more here.

Structure of the heart The heart wall is composed of three layers, including the outer epicardium (thin layer), middle myocardium (thick layer), and innermost endocardium (thin layer).

Atherosclerosis can create life-threatening blockages in the arteries of your heart, without you ever feeling a thing. Learn more from WebMD about coronary artery disease.

Multivariable analysis with the use of logistic-regression models to derive adjusted odds ratios for coronary artery disease showed that an increase in the oxidized phospholipid:apo B-100 ratio ...

Cardiovascular system - OCR Structure of blood and blood vessels The cardiovascular system is made up of three main parts - the heart, the blood vessels and the blood that flows through them.