Ischemic Heart Disease: Angina, Myocardial Infarction, Atherosclerosis, and Arteriosclerosis

Screenshot 2024 06 28 153738 Ischemic Heart Disease: Angina, Myocardial Infarction, Atherosclerosis, and Arteriosclerosis

Ischemic heart disease (IHD), also known as coronary artery disease (CAD), is a condition characterized by reduced blood flow to the heart muscle due to the narrowing or blockage of coronary arteries. This reduction in blood flow can lead to symptoms such as angina pectoris and, in severe cases, myocardial infarction (heart attack). The primary … Read more

Disorders of Lipid Metabolism

Screenshot 2024 06 05 203711 Disorders of Lipid Metabolism

Disorders of lipid metabolism encompass a range of conditions that involve abnormal levels or functioning of lipids in the body. Key disorders include hypercholesterolemia, atherosclerosis, fatty liver, and obesity. Each of these conditions can significantly impact health and lead to serious complications if not managed properly. Hypercholesterolemia Hypercholesterolemia is characterized by elevated levels of cholesterol … Read more

Structure and properties of triglycerides (oils and fats)

Screenshot 2024 01 09 183454 Structure and properties of triglycerides (oils and fats)

Structure of Triglycerides 1. Basic Composition: Triglycerides, commonly known as fats or oils, are the most common type of lipid found in both plants and animals. The basic structure of a triglyceride consists of a glycerol molecule attached to three fatty acid chains. 2. Glycerol Molecule: Glycerol is a three-carbon alcohol with three hydroxyl (OH) … Read more

Myocardial Infarction (Heart Attack) – Definition, Etiopathogenesis

Screenshot 2023 11 21 193339 Myocardial Infarction (Heart Attack) - Definition, Etiopathogenesis

Myocardial infarction, commonly known as a heart attack, is a serious medical condition characterized by the sudden and prolonged interruption of blood supply to a part of the heart muscle. This interruption, often caused by the blockage of a coronary artery, results in the death of heart muscle cells due to the lack of oxygen … Read more