Pathology is a medical specialty that focuses on determining the cause and nature of diseases. By examining and testing body tissues (e.g. biopsies, pap smears) and fluids (e.g. blood, urine) pathology helps doctors diagnose and treat patients correctly. A Hospital Lab is a place where blood and other biological fluid is collected, tested and Resulted for pathology and diseases. This lecture briefly describe on types of blood tests: Biochemical analysis, Molecular analysis and Cellular analysis.