Noi Nadal & Noi Muthal Naadal (Pathology) is the Scientific study of the Nature of diseases, its causes, processes, development and consequences. The Department provides a deep theoretical knowledge on General Pathology. The practical knowledge with patients & blood, urine and other samples are conducted to teach the students the proper ways of diagnosing a disease, collectively called Clinical Pathology. Our Department has a Pathology laboratory and samples from Peripheral Camps are collected and used in this laboratory for teaching Siddha Diagnostic methods (Neer kuri and Nei kuri). The laboratory is equipped with microscopes, specimens and models to provide practical training to the students in Histopathology, Hematology, and Cytology and Clinical pathology.
Nunnuyiriyal (Microbiology), an exciting branch of Life Sciences, deals with the World of Microorganisms of various kinds like Bacteria, Viruses, Fungi, etc. and their relationship with the human body and other hosts. The Department of Nunnuyiriyal is dedicated in providing in-depth knowledge to the budding Siddha doctors, about the role of microbes in human life. The Microbiology laboratory attached to this department is equipped with Microscopes, Autoclave, Laminar Airflow and other equipments to provide the State of Art training to the students in isolating the microbes from natural environments and also from the blood, urine and other samples, their identification and possible role in causing diseases. The staffs of the department are keen in enforcing that & Teaching and Research should go hand-in-hand & and hence we encourage the students to take an active part in research projects apart from their academics.