Introduction to Histopathology
Introduction Introduction of Histopathology is the branch of pathology involving microscopic examination of biological tissues to observe the appearance of […]
Nervous Tissue
Introduction The nervous tissue is composed of an interconnecting network of specialised cells called neurons (nerve cells) supported by neuroglial
Thalassemia
Introduction Thalassemia is a group of inherited blood disorders characterised by reduced or absent production of one of the globin
Purpura Disease
Purpura Disease Purpura refers to the appearance of purple or red spots on the skin or mucous membranes caused by
Thrombocyte Disorder
Thrombocyte Disorder Thrombocyte disorders are disorders affecting platelets (thrombocytes), the blood cells primarily involved in clot formation. These disorders can
ESR
AIM: Determination of ESR (Erythrocyte Sedimentation Rate) by the LANDAU Method Principles The Erythrocyte Sedimentation Rate (ESR) is a non-specific
Hemolytic Disease of the Newborn
Introduction Hemolytic Disease of the Newborn (HDN) is a condition that arises when there is incompatibility between the blood of
Leukaemia
Leukaemia Leukaemia is a type of cancer originating in the hematopoietic tissues, particularly the bone marrow, leading to the overproduction
Sickle cell anemia
Introduction Sickle cell anemia is a serious genetic disorder of the blood where the red blood cells (RBCs) become abnormally
Pernicious anaemia
Introduction Pernicious anaemia is a chronic, autoimmune condition resulting in vitamin B12 deficiency. This deficiency occurs because of the inability
Aplastic Anemia
Introduction Aplastic anaemia is a rare and potentially life-threatening hematologic condition characterised by bone marrow failure. The bone marrow, which is responsible
Determination of Sample Size
Determination of Sample Size Determining the correct sample size is a critical aspect of any research study. The sample size
Variables
Variables Variables are fundamental elements in research that allow researchers to measure, analyse, and understand relationships between different factors. In
Qualitative Research
Qualitative Research Qualitative research focuses on understanding the depth and richness of human experiences, behaviours, and social phenomena. It is
Research on diagnostic tests
Introduction Research on diagnostic tests plays a crucial role in healthcare, as it helps to evaluate the effectiveness and accuracy
Study design options in medical and health research
Study design options in medical and health research Study design options in medical and health research refer to the various
Planning the Measurements in Research
Planning the Measurements in Research Measurement in research involves assigning numbers or labels to variables to assess them. It is
Formulation of Objectives, Research Questions, and Hypotheses
Formulation of Objectives, Research Questions, and Hypotheses In the realm of academic research, especially in fields like health and social
Literature Review
Literature Review A literature review is a critical synthesis of existing research and information relevant to a particular research topic
Identification and Prioritisation of Research Problems/Areas
Identification and Prioritisation of Research Problems/Areas Identifying and prioritising research problems or areas is one of the foundational steps in
Introduction to Health Research
Introduction to Health Research Health research is an essential and integral field of scientific inquiry that aims to understand, analyse,
Muscular tissue
Introduction Muscular tissue is responsible for movement in the body. It consists of muscle fibers that can contract to generate
Histology of bones
General features of the histology of bones Bone is a specialised connective tissue enriched with inorganic salts, making it rigid
Spore stain
Principle Spore staining relies on the ability of spores to resist conventional staining methods due to their tough, multi-layered coats.
Albert’s stain
Principle Albert’s stain works based on the unique ability of Corynebacterium species to accumulate metachromatic granules in their cytoplasm. These
Antibodies
Introduction Antibodies, also known as immunoglobulins (Ig), are specialized glycoproteins produced by the immune system in response to foreign substances,
Antigens
Antigens An antigen is any molecule or substance that can trigger an immune response in the body. Antigens can come
Formation of Blood
Introduction Formation of blood or hematopoiesis is the process by which all types of blood cells are produced and developed
Immunity to Viral Infections
Immunity to Viral Infections Immunity to viral infections involves the body’s defense mechanisms, which work together to recognize, neutralize, and
Histology of Cartilage
General features of Cartilage Histology of Cartilage is an avascular connective tissue that forms the “skeletal” basis of some parts