Composition of blood: Blood consists of a fluid component-

Blood consists of a fluid component- plasma, and a cellular component comprising of red cells, leucocytes and platelets , each of them with distinct morphology and a specific function. Erythrocytes or red cells are biconcave discs. Understanding the biochemical composition of blood is crucial for diagnosing diseases, monitoring health status, and advancing medical research. Clinical biochemistry reveals the molecular mechanisms of various physiological and pathological conditions by analyzing the components of blood in detail. Why Study Blood Biochemistry? There are many cellular structures in the composition of blood . When a sample of blood is spun in a centrifuge machine, they separate into the following constituents: Plasma, buffy coat and erythrocytes. Thus blood contains RBC, WBC, platelets and plasma. Plasma The liquid state of blood can be contributed to plasma as it makes up ~55% of blood . It is pale yellow in colour and when separated. Blood plasma consists of salts, nutrients, water and enzymes. Blood plasma also contains important ... This article will cover the different components of the human blood and their functions. Clock to start learning now!