Microtechniques: Microtechniques are specialized methods used to prepare biological samples for microscopic examination. These techniques involve a series of steps that preserve the structure of the sample, allow for thin sectioning, and stain specific components for better visualization under a microscope. Rat is dissected and Ovary/Testis, Intestine or kidney is taken out and fixed in…
Taenia solium: Taenia solium, commonly known as the pork tapeworm, is a parasitic flatworm that infects both humans and pigs. Understanding its morphology is crucial not only for the identification and diagnosis of infections but also for developing effective treatments and preventive measures. This article delves into the detailed morphological features of Taenia solium. Its…
Fasciola hepatica: Fasciola, often known as the common fluke, is a parasitic flatworm that lives in the liver and bile passages of vertebrates, including dogs, pigs, sheep, cattle, and rabbits. Fasciola hepatica An illness known as fascioliasis, or liver rot, is brought on by the several species of Fasciola, such as F. hepatica, the liver…
Reproduction in Paramoecium: Paramecium reproduces asexually by transverse binary fission and also undergoes several types of nuclear reorganisation, such as conjugation, endomixis, autogamy, cytogamy and hemixis, etc. Asexual Reproduction in Paramoecium Asexual reproduction is the more common mode of reproduction in protozoa. It allows for rapid population growth under favorable conditions. There are several forms…
Locomotion in Amoeba and Euglena: Locomotion refers to the ability of an organism to move from one place to another. In unicellular organisms, locomotion is typically achieved through specialized structures or cellular processes that propel the organism forward. Locomotion in Amoeba and Euglena Amoeba moves using a unique form of locomotion called amoeboid movement, which involves…
Embedding in Histopathology: Embedding is the process in which the tissues or the specimens are enclosed in a mass of the embedding medium using a mould. Since the tissue blocks are very thin in thickness they need a supporting medium in which the tissue blocks are embedded. This supporting medium is called embedding medium. Various…
Tissue Processing for histopathology: Tissue processing is a critical step in histopathology, transforming biological tissue into a form suitable for microscopic examination. This involves a series of steps that preserve tissue structure and prepare it for sectioning and staining. What is tissue processing? The technique of getting fixed tissues into paraffin is called tissue processing….
