Medical biochemistry is a branch of science that explores the chemical processes within and related to living organisms, particularly in the context of human health and disease. It integrates principles of chemistry and biology to understand the molecular mechanisms that sustain life, with a strong emphasis on their medical relevance. The course covers the structure and function of biomolecules such as proteins, carbohydrates, lipids, and nucleic acids, as well as their roles in metabolic pathways, enzymatic reactions, and cellular signaling. It also delves into the biochemical basis of diseases, examining how genetic mutations, enzyme deficiencies, and metabolic imbalances contribute to conditions such as diabetes, cardiovascular diseases, and cancer. 

Students learn about the principles of enzymology, including enzyme kinetics and regulation, as well as the importance of vitamins and coenzymes in metabolic reactions. Hormonal regulation, signal transduction pathways, and molecular biology techniques are also key components of the course. The integration of biochemistry with clinical medicine is emphasized through the study of biomarkers, laboratory diagnostic tests, and the biochemical basis of drug action. Understanding biochemical pathways aids in developing therapeutic interventions and pharmacological treatments for various diseases. 

Medical biochemistry is foundational for fields such as medicine, pharmacy, and biomedical research. It provides the biochemical knowledge necessary to understand physiology, pathology, and pharmacology, making it a crucial subject for healthcare professionals. The course typically includes lectures, laboratory sessions, and case studies to enhance understanding and application of biochemical concepts in medical practice.