Tag Archives | Parasitic Protozoa

Amoebic Dysentery and Bacillary Dysentery | Parasitology

Differences between the characters of stools in amoebic and Bacillary Dysentery. Difference # Amoebic Dysentery: 1. Number of motions: 6 to 8 times in 24 hrs. 2. Causal organism: Entamoeba histolytica 3. Macroscopic pathology: Passage of loose stools with mucus and little blood. Colour of blood: Dark red (altered blood) Consistency: Liquid or formed; mucus not adherent to the container. [...]

By |2016-11-05T04:14:16+00:00November 5, 2016|Parasitology|Comments Off on Amoebic Dysentery and Bacillary Dysentery | Parasitology

Life History of Entamoeba Histolytica | Parasitology

In this article we will discuss about the life history of Entamoeba histolytica (explained with diagram). Amoebiasis or more correctly it should be called as amoebic dysentery is caused by a proto­zoan parasite known as Entamoeba histolytica. This kind of protozoan parasite resides in the mucous and sub-mucous layer of the large intestine specially at the iliocaecal junction and cause [...]

By |2016-11-05T04:14:16+00:00November 5, 2016|Parasitology|Comments Off on Life History of Entamoeba Histolytica | Parasitology

Human Infecting Malarial Parasite | Sporozoa

Comparative account of four species of human infecting malarial parasite: 1. P. Vivax: i. Geographical distribution: In tropical, sub­tropical and war­mer temperate regions. ii. Duration of pre-erythrocytic schizogony: 10-14 days iii. No. of crypto- zoites formed per schizont: 10,000-12,000 (approx.) iv. Incubation peri­od: 14 days v. Duration of ery­throcytic schizo­gony: 2 days vi. Form in peri­pheral blood during erythro­cytic schizo­gony: [...]

By |2016-11-05T04:14:16+00:00November 5, 2016|Malaria|Comments Off on Human Infecting Malarial Parasite | Sporozoa
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