Question

The most common site for amoebiasis is
A. Cecum
B. Sigmoid colon
C. Transverse colon
D. Hepatic flexure

Answer 1

Hint:
Before we proceed to the solution, it is important to know about amoebiasis.
A severe form of amebiasis known as amebic dysentery is characterized by fever, bloody stools (poop), and stomach pain. Rarely, E. histolytica invades the liver and creates an abscess (a collection of pus). Entamoeba histolytica, a parasite, causes amebiasis, an infection of the intestines (E. histolytica). An amoeba, a single-celled organism, is a parasite. By ingesting or drinking something contaminated with this parasite, people can contract it.

Complete step by step answer:
The most frequent symptom of extraintestinal amoebiasis is amebic liver abscess formation. Additionally, necrotic lesions on the perianal skin and genitalia as well as pleuropulmonary abscess, brain abscess, and other conditions have been noted.
However, the cecum and the ascending colon are preferred sites for amebiasis. Amebiasis can affect any section of the gut. The liver abscess, which is the most frequent extraintestinal symptom, is brought on by hematogenous dissemination from the GI tract.
Typical intestinal amebic ulcers can also develop in the colon (mainly in the cecum), sigmoid colon, and rectum. Only humans can harbour the parasite, which is spread by an infected person's feces(poop).
Therefore, the common site for amoebiasis is the cecum.

Option ‘A’ is correct

Note:
Amebiasis can be contracted by ingesting contaminated food or water, placing something that has come into contact with infected feces in one's mouth, or by any of these methods. A little pouch that starts the big intestine. It joins the large intestine's colon, which is a section of the small intestine, to the colon. Enlarge. The small intestine and colon are linked by the cecum.